This repository is a clone of Awesome Go but with stars. All repositories are sorted by star count. Stars are updated every day automatically.
- Awesome Go
- Contents
- Artificial Intelligence
- Audio and Music
- Authentication and OAuth
- Blockchain
- Bot Building
- Build Automation
- Command Line
- Configuration
- Continuous Integration
- CSS Preprocessors
- Data Structures and Algorithms
- Database
- Database Drivers
- Date and Time
- Distributed Systems
- Dynamic DNS
- Embeddable Scripting Languages
- Error Handling
- File Handling
- Financial
- Forms
- Functional
- Game Development
- Generators
- Geographic
- Go Compilers
- Goroutines
- GUI
- Hardware
- Images
- IoT (Internet of Things)
- Job Scheduler
- JSON
- Logging
- Machine Learning
- Messaging
- Microsoft Office
- Miscellaneous
- Natural Language Processing
- Networking
- OpenGL
- ORM
- Package Management
- Performance
- Query Language
- Resource Embedding
- Science and Data Analysis
- Security
- Serialization
- Server Applications
- Stream Processing
- Template Engines
- Testing
- Text Processing
- Third-party APIs
- Utilities
- UUID
- Validation
- Version Control
- Video
- Web Frameworks
- WebAssembly
- Windows
- XML
- Zero Trust
- Code Analysis
- Editor Plugins
- Go Generate Tools
- Go Tools
- Software Packages
- Resources
Libraries for building programs that leverage AI.
66632
Ollama - Run large language models locally.20321
LocalAI - Open Source OpenAI alternative, self-host AI models.3238
langchaingo - LangChainGo is a framework for developing applications powered by language models.
Libraries for manipulating audio.
1495
Oto - A low-level library to play sound on multiple platforms.676
PortAudio - Go bindings for the PortAudio audio I/O library.330
GoAudio - Native Go Audio Processing Library.325
id3v2 - ID3 decoding and encoding library for Go.290
flac - Native Go FLAC encoder/decoder with support for FLAC streams.264
malgo - Mini audio library.121
gaad - Native Go AAC bitstream parser.121
minimp3 - Lightweight MP3 decoder library.32
gosamplerate - libsamplerate bindings for go.
Libraries for implementing authentication schemes.
16945
casbin - Authorization library that supports access control models like ACL, RBAC, and ABAC.6485
jwt-go - A full featured implementation of JSON Web Tokens (JWT). This library supports the parsing and verification as well as the generation and signing of JWTs.5167
oauth2 - Successor of goauth2. Generic OAuth 2.0 package that comes with JWT, Google APIs, Compute Engine, and App Engine support.5045
goth - provides a simple, clean, and idiomatic way to use OAuth and OAuth2. Handles multiple providers out of the box.4632
keto - Open Source (Go) implementation of "Zanzibar: Google's Consistent, Global Authorization System". Ships gRPC, REST APIs, newSQL, and an easy and granular permission language. Supports ACL, RBAC, and other access models.3709
authboss - Modular authentication system for the web. It tries to remove as much boilerplate and "hard things" as possible so that each time you start a new web project in Go, you can plug it in, configure it, and start building your app without having to build an authentication system each time.2311
openfga - Implementation of fine-grained authorization based on the "Zanzibar: Google's Consistent, Global Authorization System" paper. Backed by CNCF.1976
scs - Session Manager for HTTP servers.1915
loginsrv - JWT login microservice with pluggable backends such as OAuth2 (Github), htpasswd, osiam.1886
osin - Golang OAuth2 server library.1770
gologin - chainable handlers for login with OAuth1 and OAuth2 authentication providers.1561
gorbac - provides a lightweight role-based access control (RBAC) implementation in Golang.1201
oidc - Easy to use OpenID Connect client and server library written for Go and certified by the OpenID Foundation811
paseto - Golang implementation of Platform-Agnostic Security Tokens (PASETO).646
jwt - Safe, simple, and fast JSON Web Tokens for Go.531
go-guardian - Go-Guardian is a golang library that provides a simple, clean, and idiomatic way to create powerful modern API and web authentication that supports LDAP, Basic, Bearer token, and Certificate based authentication.504
permissions2 - Library for keeping track of users, login states, and permissions. Uses secure cookies and bcrypt.351
jwt - Lightweight JSON Web Token (JWT) library.263
go-jose - Fairly complete implementation of the JOSE working group's JSON Web Token, JSON Web Signatures, and JSON Web Encryption specs.263
jeff - Simple, flexible, secure, and idiomatic web session management with pluggable backends.233
jwt-auth - JWT middleware for Golang http servers with many configuration options.176
gosession - This is quick session for net/http in GoLang. This package is perhaps the best implementation of the session mechanism, or at least it tries to become one.133
otpgen - Library to generate TOTP/HOTP codes.124
sessionup - Simple, yet effective HTTP session management and identification package.117
sjwt - Simple jwt generator and parser.116
session - Go session management for web servers (including support for Google App Engine - GAE).78
branca - branca token217
specification implementation for Golang 1.15+.77
securecookie - Efficient secure cookie encoding/decoding.77
sessions - Dead simple, highly performant, highly customizable sessions service for go http servers.66
otpgo - Time-Based One-Time Password (TOTP) and HMAC-Based One-Time Password (HOTP) library for Go.36
scope - Easily Manage OAuth2 Scopes In Go.16
cookiestxt - provides a parser of cookies.txt file format.
Tools for building blockchains.
46322
go-ethereum - Official Go implementation of the Ethereum protocol.15817
kubo - A blockchain framework implemented in Go. It provides content-addressable storage which can be used for decentralized storage in DApps. It is based on the IPFS protocol.5985
cosmos-sdk - A Framework for Building Public Blockchains in the Cosmos Ecosystem.5651
tendermint - High-performance middleware for transforming a state machine written in any programming language into a Byzantine Fault Tolerant replicated state machine using the Tendermint consensus and blockchain protocols.665
solana-go - Go library to interface with Solana JSON RPC and WebSocket interfaces.556
cometbft - A distributed, Byzantine fault-tolerant, deterministic state machine replication engine. It is a fork of Tendermint Core and implements the Tendermint consensus algorithm.418
gossamer - A Go implementation of the Polkadot Host.7
gosemble - A Go-based framework for building Polkadot/Substrate-compatible runtimes.
Libraries for building and working with bots.
5461
telegram-bot-api - Simple and clean Telegram bot client.3690
telebot - Telegram bot framework is written in Go.3662
olivia - A chatbot built with an artificial neural network.1659
wayback - A bot for Telegram, Mastodon, Slack, and other messaging platforms archives webpages.1071
Kelp - official trading and market-making bot for the Stellar DEX. Works out-of-the-box, written in Golang, compatible with centralized exchanges and custom trading strategies.1023
Golang CryptoTrading Bot - A golang implementation of a console-based trading bot for cryptocurrency exchanges.818
go-chat-bot - IRC, Slack & Telegram bot written in Go.810
slacker - Easy to use framework to create Slack bots.428
bot - Zero-dependencies Telegram Bot library with additional UI components416
telego - Telegram Bot API library for Golang with full one-to-one API implementation.352
tbot - Telegram bot server with API similar to net/http.343
go-twitch-irc - Library to write bots for twitch.tv chat334
echotron - An elegant and concurrent library for Telegram Bots in Go.261
go-sarah - Framework to build a bot for desired chat services including LINE, Slack, Gitter, and more.178
Tenyks - Service oriented IRC bot using Redis and JSON for messaging.165
slack-bot - Ready to use Slack Bot for lazy developers: Custom commands, Jenkins, Jira, Bitbucket, Github...159
larry - Larry 🐦 is a really simple Twitter bot generator that tweets random repositories from Github built in Go.153
hanu - Framework for writing Slack bots.120
go-tgbot - Pure Golang Telegram Bot API wrapper, generated from swagger file, session-based router, and middleware.87
ephemeral-roles - A Discord bot for managing ephemeral roles based upon voice channel member presence.84
margelet - Framework for building Telegram bots.73
go-tg - Generated from official docs Go client library for accessing Telegram Bot API, with batteries for building complex bots included.56
slackscot - Another framework for building Slack bots.49
govkbot - Simple Go VK bot library.34
teleterm - Telegram Bot Exec Terminal Command.27
micha - Go Library for Telegram bot api.- go-joe - A general-purpose bot library inspired by Hubot but written in Go.
Libraries and tools help with build automation.
10139
Task - simple "Make" alternative.4447
realize - Go build a system with file watchers and live to reload. Run, build and watch file changes with custom paths.3909
mage - Mage is a make/rake-like build tool using Go.1709
mmake - Modern Make.997
xc - Task runner with README.md defined tasks, executable markdown.508
goyek - Create build pipelines in Go.280
taskctl - Concurrent task runner.223
1build - Command line tool to frictionlessly manage project-specific commands.81
gaper - Builds and restarts a Go project when it crashes or some watched file changes.36
anko - Simple application watcher for multiple programming languages.8
gob - Gradle/Maven like build tool for Go projects.- gilbert - Build system and task runner for Go projects.
Libraries for building Console Applications and Console User Interfaces.
24515
bubbletea - Go framework to build terminal apps, based on The Elm Architecture.12998
termui - Go terminal dashboard based on termbox-go and inspired by15408
blessed-contrib.9675
gocui - Minimalist Go library aimed at creating Console User Interfaces.7449
lipgloss - Declaratively define styles for color, format and layout in the terminal.5202
go-prompt - Library for building a powerful interactive prompt, inspired by8982
python-prompt-toolkit.4857
bubbles - TUI components for bubbletea.4649
termbox-go - Termbox is a library for creating cross-platform text-based interfaces.4574
pterm - A library to beautify console output on every platform with many combinable components.3845
progressbar - Basic thread-safe progress bar that works in every OS.2618
termdash - Go terminal dashboard based on termbox-go and inspired by12998
termui.2531
asciigraph - Go package to make lightweight ASCII line graph ╭┈╯ in command line apps with no other dependencies.2281
spinner - Go package to easily provide a terminal spinner with options.2246
mpb - Multi progress bar for terminal applications.2078
uiprogress - Flexible library to render progress bars in terminal applications.1675
uilive - Library for updating terminal output in real time.1647
termenv - Advanced ANSI style & color support for your terminal applications.1457
gookit/color - Terminal color rendering tool library, support 16 colors, 256 colors, RGB color rendering output, compatible with Windows.1396
aurora - ANSI terminal colors that support fmt.Printf/Sprintf.801
go-isatty - isatty for golang.743
go-colorable - Colorable writer for windows.731
uitable - Library to improve readability in terminal apps using tabular data.526
gommon/color - Style terminal text.512
simpletable - Simple tables in a terminal with Go.455
box-cli-maker - Make Highly Customized Boxes for your CLI.442
chalk - Intuitive package for prettifying terminal/console output.433
yacspin - Yet Another CLi Spinner package, for working with terminal spinners.348
tabby - A tiny library for super simple Golang tables.325
bubble-table - An interactive table component for bubbletea.214
go-colortext - Go library for color output in terminals.102
cfmt - Contextual fmt inspired by bootstrap color classes.76
tabular - Print ASCII tables from command line utilities without the need to pass large sets of data to the API.65
cfmt - Simple and convenient formatted stylized output fully compatible with fmt library.50
table - Small library for terminal color based tables.46
marker - Easiest way to match and mark strings for colorful terminal outputs.46
ctc - The non-invasive cross-platform terminal color library does not need to modify the Print method.26
colourize - Go library for ANSI colour text in terminals.16
go-ataman - Go library for rendering ANSI colored text templates in terminals.14
go-palette - Go library that provides elegant and convenient style definitions using ANSI colors. Fully compatible & wraps the fmt library for nice terminal layouts.7
crab-config-files-templating - Dynamic configuration file templating tool for kubernetes manifest or general configuration files.
Libraries for building standard or basic Command Line applications.
36216
cobra - Commander for modern Go CLI interactions.21700
urfave/cli - Simple, fast, and fun package for building command line apps in Go (formerly codegangsta/cli).5431
elvish - An expressive programming language and a versatile interactive shell.4053
survey - Build interactive and accessible prompts with full support for windows and posix terminals.3450
kingpin - Command line and flag parser supporting sub commands (superseded bykong
; see below).2708
Dnote - A simple command line notebook with multi-device sync.2512
go-flags - go command line option parser.2322
pflag - Drop-in replacement for Go's flag package, implementing POSIX/GNU-style --flags.1874
go-arg - Struct-based argument parsing in Go.1726
mitchellh/cli - Go library for implementing command-line interfaces.1207
ops - Unikernel Builder/Orchestrator.1032
liner - Go readline-like library for command-line interfaces.919
complete - Write bash completions in Go + Go command bash completion.873
mow.cli - Go library for building CLI applications with sophisticated flag and argument parsing and validation.848
flaggy - A robust and idiomatic flags package with excellent subcommand support.721
cli - Feature-rich and easy to use command-line package based on golang struct tags.720
carapace-bin - Multi-shell multi-command argument completer.590
argparse - Command line argument parser inspired by Python's argparse module.254
carapace - Command argument completion generator for spf13/cobra.216
climax - Alternative CLI with "human face", in spirit of Go command.212
wmenu - Easy to use menu structure for cli applications that prompt users to make choices.182
hiboot cli - cli application framework with auto configuration and dependency injection.172
commandeer - Dev-friendly CLI apps: sets up flags, defaults, and usage based on struct fields and tags.169
clîr - A Simple and Clear CLI library. Dependency free.150
sflags - Struct based flags generator for flag, urfave/cli, pflag, cobra, kingpin, and other libraries.142
job - JOB, make your short-term command as a long-term job.131
flag - Simple but powerful command line option parsing library for Go supporting subcommand.131
cmdr - A POSIX/GNU style, getopt-like command-line UI Go library.126
ukautz/clif - Small command line interface framework.126
cli - Simple and complete API for building command line interfaces in Go.111
env - Tag-based environment configuration for structs.111
acmd - Simple, useful, and opinionated CLI package in Go.91
version - Collects and displays CLI version information in multiple formats along with upgrade notice.73
readline Shell library with modern and easy to use UI features.66
gocmd - Go library for building command line applications.65
wlog - Simple logging interface that supports cross-platform color and concurrency.58
strumt - Library to create prompt chain.57
command-chain - A go library for configure and run command chains - such as pipelining in unix shells.56
go-getoptions - Go option parser inspired by the flexibility of Perl’s GetOpt::Long.43
flagvar - A collection of flag argument types for Go's standardflag
package.41
cmd - Extends the standardflag
package to support sub commands and more in idiomatic way.41
argv - Go library to split command line string as arguments array using the bash syntax.35
go-commander - Go library to simplify CLI workflow.27
go-andotp - A CLI program to encrypt/decrypt3745
andOTP files. Can be used as a library as well.25
sand - Simple API for creating interpreters and so much more.25
mcli - A minimal but very powerful cli library for Go.20
ts - Timestamp convert & compare tool.15
carapace-spec - Define simple completions using a spec file.8
subcmd - Another approach to parsing and running subcommands. Works alongside the standardflag
package.
Libraries for configuration parsing.
25945
viper - Go configuration with fangs.7608
godotenv - Go port of Ruby's dotenv library (Loads environment variables from.env
).4908
kelseyhightower/envconfig - Go library for managing configuration data from environment variables.4434
env - Parse environment variables to Go structs (with defaults).3415
ini - Go package to read and write INI files.2393
koanf - Light weight, extensible library for reading config in Go applications. Built in support for JSON, TOML, YAML, env, command line.1838
kong - Command-line parser with support for arbitrarily complex command-line structures and additional sources of configuration such as YAML, JSON, TOML, etc (successor tokingpin
).1479
cleanenv - Minimalistic configuration reader (from files, ENV, and wherever you want).647
konfig - Composable, observable and performant config handling for Go for the distributed processing era.591
xdg - Go implementation of the XDG Base Directory Specification and XDG user directories.523
gookit/config - application config manage(load,get,set). support JSON, YAML, TOML, INI, HCL. multi file load, data override merge.515
aconfig - Simple, useful and opinionated config loader.490
confita - Load configuration in cascade from multiple backends into a struct.366
fig - Tiny library for reading configuration from a file and from environment variables (with validation & defaults).360
GoLobby/Config - GoLobby Config is a lightweight yet powerful configuration manager for the Go programming language.336
config - Cloud native application configuration. Bind ENV to structs in only two lines.322
hjson - Human JSON, a configuration file format for humans. Relaxed syntax, fewer mistakes, more comments.276
store - Lightweight configuration manager for Go.269
config - JSON or YAML configuration wrapper with environment variables and flags parsing.238
envconfig - Read your configuration from environment variables.216
joshbetz/config - Small configuration library for Go that parses environment variables, JSON files, and reloads automatically on SIGHUP.185
konf - The simplest API for reading/watching config from file, env, flag and clouds (e.g. AWS, Azure, GCP).165
gcfg - read INI-style configuration files into Go structs; supports user-defined types and subsections.130
harvester - Harvester, an easy to use static and dynamic configuration package supporting seeding, env vars and Consul integration.115
onion - Layer based configuration for Go, Supports JSON, TOML, YAML, properties, etcd, env, and encryption using PGP.108
configuration - Library for initializing configuration structs from env variables, files, flags and 'default' tag.103
envcfg - Un-marshaling environment variables to Go structs.98
envh - Helpers to manage environment variables.92
configuro - opinionated configuration loading & validation framework from ENV and Files focused towards 12-Factor compliant applications.80
xdg - Cross platform package that follows the XDG Standard.72
hocon - Configuration library for working with the HOCON(a human-friendly JSON superset) format, supports features like environment variables, referencing other values, comments and multiple files.70
uConfig - Lightweight, zero-dependency, and extendable configuration management.68
gofigure - Go application configuration made easy.56
configure - Provides configuration through multiple sources, including JSON, flags and environment variables.56
env - A lightweight package for loading environment variables into structs.56
go-aws-ssm - Go package that fetches parameters from AWS System Manager - Parameter Store.48
gone/jconf - Modular JSON configuration. Keep your config structs along with the code they configure and delegate parsing to submodules without sacrificing full config serialization.47
config - configure your app using file, environment variables, or flags in two lines of code43
go-up - A simple configuration library with recursive placeholders resolution and no magic.36
ingo - Flags persisted in an ini-like config file.36
genv - Read environment variables easily with dotenv support.35
mini - Golang package for parsing ini-style configuration files.32
conflate - Library/tool to merge multiple JSON/YAML/TOML files from arbitrary URLs, validation against a JSON schema, and application of default values defined in the schema.19
go-ssm-config - Go utility for loading configuration parameters from AWS SSM (Parameter Store).18
nasermirzaei89/env - Simple useful package for read environment variables.16
ini - INI Parser & Write Library, Unmarshal to Struct, Marshal to Json, Write File, watch file.14
go-ini - A Go package that marshals and unmarshals INI-files.14
bcl - BCL is a configuration language similar to HCL.11
envconf - Configuration from environment.10
go-conf - Simple library for application configuration based on annotated structs. It supports reading the configuration from environment variables, config files and command line parameters.9
typenv - Minimalistic, zero dependency, typed environment variables library.8
swap - Instantiate/configure structs recursively, based on build environment. (YAML, TOML, JSON and env).8
gonfig - Tag-based configuration parser which loads values from different providers into typesafe struct.7
piper - Viper wrapper with config inheritance and key generation.7
nfigure - Per-library struct-tag based configuration from command lines (Posix & Go-style); environment, JSON, YAML3
goConfig - Parses a struct as input and populates the fields of this struct with parameters from command line, environment variables and configuration file.
Tools for help with continuous integration.
31544
drone - Drone is a Continuous Integration platform built on Docker, written in Go.4458
CDS - Enterprise-Grade CI/CD and DevOps Automation Open Source Platform.3736
woodpecker - Woodpecker is a community fork of the Drone CI system.778
goveralls - Go integration for Coveralls.io continuous code coverage tracking system.471
gotestfmt - go test output for humans.114
overalls - Multi-Package go project coverprofile for tools like goveralls.74
duci - A simple ci server no needs domain specific languages.63
gomason - Test, Build, Sign, and Publish your go binaries from a clean workspace.56
go-test-coverage - Tool and GitHub action which reports issues when test coverage is below set threshold.20
roveralls - Recursive coverage testing tool.13
dot - A minimal, local first continuous integration system that uses Docker to run jobs concurrently in stages.11
go-fuzz-action - Use Go 1.18's built-in fuzz testing in GitHub Actions.8
go-semver-release - Automate the semantic versioning of Git repositories.- Bencher - A suite of continuous benchmarking tools designed to catch performance regressions in CI.
Libraries for preprocessing CSS files.
491
gcss - Pure Go CSS Preprocessor.204
go-libsass - Go wrapper to the 100% Sass compatible libsass project.
2366
roaring - Go package implementing compressed bitsets.219
binpacker - Binary packer and unpacker helps user build custom binary stream.156
bit - Golang set data structure with bonus bit-twiddling functions.92
crunch - Go package implementing buffers for handling various datatypes easily.33
bingo - Fast, zero-allocation, lexicographical-order-preserving packing of native types to bytes.31
go-ef - A Go implementation of the Elias-Fano encoding.
1266
bitset - Go package implementing bitsets.280
bitmap - Dense, zero-allocation, SIMD-enabled bitmap/bitset in Go.
2302
bloom - Go package implementing Bloom filters.1583
boomfilters - Probabilistic data structures for processing continuous, unbounded streams.1075
cuckoofilter - Cuckoo filter: a good alternative to a counting bloom filter implemented in Go.279
cuckoo-filter - Cuckoo filter: a comprehensive cuckoo filter, which is configurable and space optimized compared with other implements, and all features mentioned in original paper are available.147
bloom - Bloom filters implemented in Go.137
ring - Go implementation of a high performance, thread safe bloom filter.86
bloom - Golang Bloom filter implementation.16
bloomfilter - Yet another Bloomfilter implementation in Go, compatible with Java's Guava library.
15553
gods - Go Data Structures. Containers, Sets, Lists, Stacks, Maps, BidiMaps, Trees, HashSet etc.7345
go-datastructures - Collection of useful, performant, and thread-safe data structures.991
gostl - Data structure and algorithm library for go, designed to provide functions similar to C++ STL.772
algorithms - Algorithms and data structures.CLRS study.
185
iter - Go implementation of C++ STL iterators and algorithms.16
goterator - Iterator implementation to provide map and reduce functionalities.
See also Database for more complex key-value stores, and Trees for additional ordered map implementations.
88
cmap - a thread-safe concurrent map for go, support usinginterface{}
as key and auto scale up shards.44
dict - Python-like dictionaries (dict) for Go.36
goradd/maps - Go 1.18+ generic map interface for maps; safe maps; ordered maps; ordered, safe maps; etc.
2947
gota - Implementation of dataframes, series, and data wrangling methods for Go.913
hyperloglog - HyperLogLog implementation with Sparse, LogLog-Beta bias correction and TailCut space reduction.354
go-geoindex - In-memory geo index.278
hilbert - Go package for mapping values to and from space-filling curves, such as Hilbert and Peano curves.173
plinko - A finite state machine and workflow orchestrator that compiles for fast execution, easy debugging, auto-generated documentation. Includes advanced features such as side-effect hooks.131
go-rquad - Region quadtrees with efficient point location and neighbour finding.125
conjungo - A small, powerful and flexible merge library.97
go-rampart - Determine how intervals relate to each other.93
gogu - A comprehensive, reusable and efficient concurrent-safe generics utility functions and data structures library.79
go-tuple - Generic tuple implementation for Go 1.18+.66
count-min-log - Go implementation Count-Min-Log sketch: Approximately counting with approximate counters (Like Count-Min sketch but using less memory).64
hide - ID type with marshalling to/from hash to prevent sending IDs to clients.59
fsm - Finite-State Machine package.56
go-generics - Generic slice, map, set, iterator, and goroutine utilities.54
concurrent-writer - Highly concurrent drop-in replacement forbufio.Writer
.48
genfuncs - Go 1.18+ generics package inspired by Kotlin's Sequence and Map.44
go18ds - Go Data Structures using Go 1.18 generics.32
quadtree - Generic, zero-alloc, 100%-test covered quadtree.18
gofal - fractional api for Go.16
slices - Functions that operate on slices; likepackage strings
but adapted to work with slices.16
slices - Pure, generic functions for slices.
84
nan - Zero allocation Nullable structures in one library with handy conversion functions, marshallers and unmarshallers.45
typ - Null Types, Safe primitive type conversion and fetching value from complex structures.35
null - Nullable Go types that can be marshalled/unmarshalled to/from JSON.
542
deque - Fast ring-buffer deque (double-ended queue).365
goconcurrentqueue - Concurrent FIFO queue.244
queue - Multiple thread-safe, generic queue implementations for Go.175
deque - A highly optimized double-ended queue.110
memlog - An easy to use, lightweight, thread-safe and append-only in-memory data structure inspired by Apache Kafka.
3945
golang-set - Thread-Safe and Non-Thread-Safe high-performance sets for Go.52
goset - A useful Set collection implementation for Go.26
set - Simple set data structure implementation in Go using LinkedHashMap.14
dsu - Disjoint Set data structure implementation in Go.
9698
bleve - Modern text indexing library for go.728
trie - Trie implementation in Go.453
go-edlib - Go string comparison and edit distance algorithms library (Levenshtein, LCS, Hamming, Damerau levenshtein, Jaro-Winkler, etc.) compatible with Unicode.338
go-adaptive-radix-tree - Go implementation of Adaptive Radix Tree.329
levenshtein - Implementation to calculate levenshtein distance in Go.86
levenshtein - Levenshtein distance and similarity metrics with customizable edit costs and Winkler-like bonus for common prefix.38
ptrie - An implementation of prefix tree.25
mspm - Multi-String Pattern Matching Algorithm for information retrieval.8
parsefields - Tools for parse JSON-like logs for collecting unique fields and events.
276
skiplist - Very fast Go Skiplist implementation.83
skiplist - Skiplist implementation in Go.55
treemap - Generic key-sorted map using a red-black tree under the hood.28
hashsplit - Split byte streams into chunks, and arrange chunks into trees, with boundaries determined by content, not position.27
treap - Persistent, fast ordered map using tree heaps.14
merkle - Space-efficient computation of Merkle root hashes and inclusion proofs.
55
pipeline - An implementation of pipelines with fan-in and fan-out.37
ordered-concurrently - Go module that processes work concurrently and returns output in a channel in the order of input.27
parapipe - FIFO Pipeline which parallels execution on each stage while maintaining the order of messages and results.
Data stores with expiring records, in-memory distributed data stores, or in-memory subsets of file-based databases.
12745
groupcache - Groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases.7227
BigCache - Efficient key/value cache for gigabytes of data.2537
GCache - Cache library with support for expirable Cache, LFU, LRU and ARC.2263
gocache - A complete Go cache library with multiple stores (memory, memcache, redis, ...), chainable, loadable, metrics cache and more.2070
cache2go - In-memory key:value cache which supports automatic invalidation based on timeouts.1996
fastcache - fast thread-safe inmemory cache for big number of entries. Minimizes GC overhead.1464
otter - A high performance lockless cache for Go. Many times faster than Ristretto and friends.848
ttlcache - An in-memory cache with item expiration and generics.360
cachego - Golang Cache component for multiple drivers.220
theine - High performance, near optimal in-memory cache with proactive TTL expiration and generics.173
cache - In-memory key:value store with expiration time, 0 dependencies, <100 LoC, 100% coverage.146
bcache - Eventually consistent distributed in-memory cache Go library.138
remember-go - A universal interface for caching slow database queries (backed by redis, memcached, ristretto, or in-memory).128
go-cache - A flexible multi-layer Go caching library to deal with in-memory and shared cache by adopting Cache-Aside pattern.115
imcache - A generic in-memory cache Go library. It supports expiration, sliding expiration, max entries limit, eviction callbacks and sharding.111
go-freelru A GC-less, fast and generic LRU hashmap library with optional locking, sharding, eviction and expiration.93
go-mcache - Fast in-memory key:value store/cache library. Pointer caches.70
timedmap - Map with expiring key-value pairs.60
couchcache - RESTful caching micro-service backed by Couchbase server.44
clusteredBigCache - BigCache with clustering support and individual item expiration.37
2q - 2Q in-memory cache implementation.12
gdcache - A pure non-intrusive cache library implemented by golang, you can use it to implement your own distributed cache.10
nscache - A Go caching framework that supports multiple data source drivers.9
ttlcache - In-memory key value storage with TTL for each record.8
coherence-go-client - Full implementation of Oracle Coherence cache API for Go applications using gRPC as network transport.5
gocache - A data race free Go ache library with high performance and auto pruge functionality
53023
prometheus - Monitoring system and time series database.36241
tidb - TiDB is a distributed SQL database. Inspired by the design of Google F1.29181
cockroach - Scalable, Geo-Replicated, Transactional Datastore.27860
influxdb - Scalable datastore for metrics, events, and real-time analytics.27186
Milvus - Milvus is a vector database for embedding management, analytics and search.20086
dgraph - Scalable, Distributed, Low Latency, High Throughput Graph Database.17056
dolt - Dolt – It's Git for Data.14941
rqlite - The lightweight, distributed, relational database built on SQLite.13435
badger - Fast key-value store in Go.10944
VictoriaMetrics - fast, resource-effective and scalable open source time series database. May be used as long-term remote storage for Prometheus. Supports PromQL.8499
immudb - immudb is a lightweight, high-speed immutable database for systems and applications written in Go.7715
bbolt - An embedded key/value database for Go.6035
goleveldb - Implementation of the35224
LevelDB key/value database in Go.4402
buntdb - Fast, embeddable, in-memory key/value database for Go with custom indexing and spatial support.4378
rosedb - An embedded k-v database based on LSM+WAL, supports string, list, hash, set, zset.4070
ledisdb - Ledisdb is a high performance NoSQL like Redis based on LevelDB.3355
godis - A Golang implemented high-performance Redis server and cluster.3304
nutsdb - Nutsdb is a simple, fast, embeddable, persistent key/value store written in pure Go. It supports fully serializable transactions and many data structures such as list, set, sorted set.2831
LinDB - LinDB is a scalable, high performance, high availability distributed time series database.2718
tiedot - Your NoSQL database powered by Golang.1964
lotusdb - Fast k/v database compatible with lsm and b+tree.1475
CovenantSQL - CovenantSQL is a SQL database on blockchain.1380
column - High-performance, columnar, embeddable in-memory store with bitmap indexing and transactions.1354
diskv - Home-grown disk-backed key-value store.1233
pogreb - Embedded key-value store for read-heavy workloads.1209
Databunker - Personally identifiable information (PII) storage service built to comply with GDPR and CCPA.1040
objectbox-go - High-performance embedded Object Database (NoSQL) with Go API.992
eliasdb - Dependency-free, transactional graph database with REST API, phrase search and SQL-like query language.946
moss - Moss is a simple LSM key-value storage engine written in 100% Go.600
clover - A lightweight document-oriented NoSQL database written in pure Golang.412
levigo - Levigo is a Go wrapper for LevelDB.362
pudge - Fast and simple key/value store written using Go's standard library.257
Vasto - A distributed high-performance key-value store. On Disk. Eventual consistent. HA. Able to grow or shrink without service interruption.213
dtf - A distributed transaction manager. Support XA, TCC, SAGA, Reliable Messages.204
piladb - Lightweight RESTful database engine based on stack data structures.149
libradb - LibraDB is a simple database with less than 1000 lines of code for learning.118
unitdb - Fast timeseries database for IoT, realtime messaging applications. Access unitdb with pubsub over tcp or websocket using github.com/unit-io/unitd application.89
hare - A simple database management system that stores each table as a text file of line-delimited JSON.61
regatta - Fast, simple, geo-distributed KV store built for cloud native era.37
Coffer - Simple ACID key-value database that supports transactions.19
tempdb - Key-value store for temporary items.- Bitcask - Bitcask is an embeddable, persistent and fast key-value (KV) database written in pure Go with predictable read/write performance, low latency and high throughput thanks to the bitcask on-disk layout (LSM+WAL).
14133
migrate - Database migrations. CLI and Golang library.10185
bytebase - Safe database schema change and version control for DevOps teams.5838
goose - Database migration tool. You can manage your database's evolution by creating incremental SQL or Go scripts.5081
atlas - A Database Toolkit. A CLI designed to help companies better work with their data.4385
dbmate - A lightweight, framework-agnostic database migration tool.3103
sql-migrate - Database migration tool. Allows embedding migrations into the application using go-bindata.1410
soda - Database migration, creation, ORM, etc... for MySQL, PostgreSQL, and SQLite.1237
skeema - Pure-SQL schema management system for MySQL, with support for sharding and external online schema change tools.996
gormigrate - Database schema migration helper for Gorm ORM.953
goavro - A Go package that encodes and decodes Avro data.167
migrator - Dead simple Go database migration library.143
darwin - Database schema evolution library for Go.84
go-pg-migrations - A Go package to help write migrations with go-pg/pg.81
sqlize - Database migration generator. Allows generate sql migration from model and existing sql by differ them.45
avro - Discover SQL schemas and convert them to AVRO schemas. Query SQL records into AVRO bytes.30
schema - Library to embed schema migrations for database/sql-compatible databases inside your Go binaries.28
go-fixtures - Django style fixtures for Golang's excellent built-in database/sql library.24
migrator - MySQL database migrator designed to run migrations to your features and manage database schema update with intuitive go code.14
libschema - Define your migrations separately in each library. Migrations for open source libraries. MySQL & PostgreSQL.13
gorm-seeder - Simple database seeder for Gorm ORM.10
go-pg-migrate - CLI-friendly package for go-pg migrations management.7
godfish - Database migration manager, works with native query language. Support for cassandra, mysql, postgres, sqlite3.
17903
vitess - vitess provides servers and tools which facilitate scaling of MySQL databases for large scale web services.8305
pgweb - Web-based PostgreSQL database browser.6342
kingshard - kingshard is a high performance proxy for MySQL powered by Golang.5509
orchestrator - MySQL replication topology manager & visualizer.4450
go-mysql - Go toolset to handle MySQL protocol and replication.4107
pREST - Simplify and accelerate development, ⚡ instant, realtime, high-performance on any Postgres application, existing or new.4075
go-mysql-elasticsearch - Sync your MySQL data into Elasticsearch automatically.1213
chproxy - HTTP proxy for ClickHouse database.1020
pg_timetable - Advanced scheduling for PostgreSQL.463
clickhouse-bulk - Collects small inserts and sends big requests to ClickHouse servers.355
rdb - Redis RDB file parser for secondary development and memory analysis.189
octillery - Go package for sharding databases ( Supports every ORM or raw SQL ).96
dbbench - Database benchmarking tool with support for several databases and scripts.57
onedump - Database backup from different drivers to different destinations with one command and configuration.32
prep - Use prepared SQL statements without changing your code.23
dg - A fast data generator that produces CSV files from generated relational data.18
rwdb - rwdb provides read replica capability for multiple database servers setup.12
dynago - Simplify working with AWS DynamoDB.- hasql - Library for accessing multi-host SQL database installations.
Libraries for building and using SQL.
11179
sqlc - Generate type-safe code from SQL.6553
Squirrel - Go library that helps you build SQL queries.3574
xo - Generate idiomatic Go code for databases based on existing schema definitions or custom queries supporting PostgreSQL, MySQL, SQLite, Oracle, and Microsoft SQL Server.2251
goqu - Idiomatic SQL builder and query library.2086
jet - Framework for writing type-safe SQL queries in Go, with ability to easily convert database query result into desired arbitrary object structure.1577
gendry - Non-invasive SQL builder and powerful data binder.717
Dotsql - Go library that helps you keep sql files in one place and use them with ease.624
ozzo-dbx - Powerful data retrieval methods as well as DB-agnostic query building capabilities.392
dbq - Zero boilerplate database operations for Go.372
sqlingo - A lightweight DSL to build SQL in Go.273
sqrl - SQL query builder, fork of Squirrel with improved performance.195
sq - Type-safe SQL builder and struct mapper for Go.149
buildsqlx - Go database query builder library for PostgreSQL.140
sqlf - Fast SQL query builder.129
bqb - Lightweight and easy to learn query builder.123
igor - Abstraction layer for PostgreSQL that supports advanced functionality and uses gorm-like syntax.89
builq - Easily build SQL queries in Go.59
godbal - Database Abstraction Layer (dbal) for go. Support SQL builder and get result easily.35
qry - Tool that generates constants from files with raw SQL queries.30
gosql - SQL Query builder with better null values support.15
Hotcoal - Secure your handcrafted SQL against injection.13
ormlite - Lightweight package containing some ORM-like features and helpers for sqlite databases.6
sg - A SQL Gen for generating standard SQLs(supports: CRUD) written in Go.- Squalus - Thin layer over the Go SQL package that makes it easier to perform queries.
14771
cayley - Graph database with support for multiple backends.677
gokv - Simple key-value store abstraction and implementations for Go (Redis, Consul, etcd, bbolt, BadgerDB, LevelDB, Memcached, DynamoDB, S3, PostgreSQL, MongoDB, CockroachDB and many more).168
go-transaction-manager - Transaction manager with multiple adapters (sql, sqlx, gorm, mongo, ...) controls transaction boundaries.30
dsc - Datastore connectivity for SQL, NoSQL, structured files.17
dynamo - A simple key-value abstraction to store algebraic and linked-data data types at AWS storage services: AWS DynamoDB and AWS S3.
14218
go-sql-driver/mysql - MySQL driver for Go.9556
pgx - PostgreSQL driver supporting features beyond those exposed by database/sql.8786
pq - Pure Go Postgres driver for database/sql.7495
go-sqlite3 - SQLite3 driver for go that uses database/sql.1794
go-mssqldb - Microsoft MSSQL driver for Go.638
sqlhooks - Attach hooks to any database/sql driver.628
go-oci8 - Oracle driver for go that uses database/sql.506
godror - Oracle driver for Go, using the ODPI-C driver.402
Sqinn-Go - SQLite with pure Go.286
KSQL - A Simple and Powerful Golang SQL Library219
firebirdsql - Firebird RDBMS SQL driver for Go.211
surrealdb.go - SurrealDB Driver for Go.139
go-adodb - Microsoft ActiveX Object DataBase driver for go that uses database/sql.126
ydb-go-sdk - native and database/sql driver YDB (Yandex Database)117
avatica - Apache Avatica/Phoenix SQL driver for database/sql.110
gofreetds - Microsoft MSSQL driver. Go wrapper over FreeTDS.21
bgc - Datastore Connectivity for BigQuery for go.16
pig - Simple9556
pgx wrapper to execute and1200
scan query results easily.
19380
redis - Redis client for Golang.9707
redigo - Redigo is a Go client for the Redis database.7941
mongo-go-driver - Official MongoDB driver for the Go language.2205
rueidis - Fast Redis RESP3 client with auto pipelining and server-assisted client side caching.1963
mgo - (unmaintained) MongoDB driver for the Go language that implements a rich and well tested selection of features under a very simple API following standard Go idioms.1704
gomemcache - memcache client library for the Go programming language.1645
gorethink - Go language driver for RethinkDB.1272
qmgo - The MongoDB driver for Go. It‘s based on official MongoDB driver but easier to use like Mgo.727
mgm - MongoDB model-based ODM for Go (based on official MongoDB driver).432
redeo - Redis-protocol compatible TCP servers/services.425
aerospike-client-go - Aerospike client in Go language.389
neoism - Neo4j client for Golang.359
gocb - Official Couchbase Go SDK.339
go-rejson - Golang client for redislabs' ReJSON module using Redigo golang client. Store and manipulate structs as JSON objects in redis with ease.322
go-couchbase - Couchbase client in Go.297
Kivik - Kivik provides a common Go and GopherJS client library for CouchDB, PouchDB, and similar databases.111
godis - redis client implement by golang, inspired by jedis.77
Neo4j-GO - Neo4j REST Client in golang.73
arangolite - Lightweight golang driver for ArangoDB.58
go-pilosa - Go client library for Pilosa.36
forestdb - Go bindings for ForestDB.30
goriak - Go language driver for Riak KV.27
neo4j - Neo4j Rest API Bindings for Golang.21
gocosmos - REST client and standarddatabase/sql
driver for Azure Cosmos DB.19
xredis - Typesafe, customizable, clean & easy to use Redis client.16
gomemcached - A binary Memcached client for Go with support for sharding using consistent hashing, along with SASL.11
godscache - A wrapper for the Google Cloud Platform Go Datastore package that adds caching using memcached.9
asc - Datastore Connectivity for Aerospike for go.- gocql - Go language driver for Apache Cassandra.
7323
elastic - Elasticsearch client for Go.5474
go-elasticsearch - Official Elasticsearch client for Go.2759
clickhouse-go - ClickHouse SQL client for Go with adatabase/sql
compatibility.1147
elasticsql - Convert sql to elasticsearch dsl in Go.945
elastigo - Elasticsearch client library.88
skizze - probabilistic data-structures service and storage.31
goes - Library to interact with Elasticsearch.
Libraries for working with dates and times.
4543
carbon - A simple, semantic and developer-friendly golang package for datetime.4375
now - Now is a time toolkit for golang.1995
dateparse - Parse date's without knowing format in advance.770
carbon - Simple Time extension with a lot of util methods, ported from PHP Carbon library.489
durafmt - Time duration formatting library for Go.197
gostradamus - A Go package for working with dates.194
go-persian-calendar - The implementation of the Persian (Solar Hijri) Calendar in Go (golang).193
timeutil - Useful extensions (Timedelta, Strftime, ...) to the golang's time package.137
iso8601 - Efficiently parse ISO8601 date-times without regex.126
date - Augments Time for working with dates, date ranges, time spans, periods, and time-of-day.95
go-str2duration - Convert string to duration. Support time.Duration returned string and more.84
timespan - For interacting with intervals of time, defined as a start time and a duration.83
go-sunrise - Calculate the sunrise and sunset times for a given location.45
feiertage - Set of functions to calculate public holidays in Germany, incl. specialization on the states of Germany (Bundesländer). Things like Easter, Pentecost, Thanksgiving...25
kair - Date and Time - Golang Formatting Library.18
cronrange - Parses Cron-style time range expressions, checks if the given time is within any ranges.16
go-anytime - Parse dates/times like "next dec 22nd at 3pm" and ranges like "from today until next thursday" without knowing the format in advance.14
NullTime - Nullabletime.Time
.12
strftime - C99-compatible strftime formatter.12
tuesday - Ruby-compatible Strftime function.9
go-week - An efficient package to work with ISO8601 week dates.9
approx - A Duration extension supporting parsing/printing durations in days, weeks and years.4
go-datebin - A simple datetime parse pkg.
Packages that help with building Distributed Systems.
27765
go-zero - A web and rpc framework. It's born to ensure the stability of the busy sites with resilient design. Builtin goctl greatly improves the development productivity.26166
go-kit - Microservice toolkit with support for service discovery, load balancing, pluggable transports, request tracking, etc.22511
Kratos - A modular-designed and easy-to-use microservices framework in Go.21438
go-micro - A distributed systems development framework.19958
grpc-go - The Go language implementation of gRPC. HTTP/2 based RPC.14858
NATS - Lightweight, high performance messaging system for microservices, IoT, and cloud native systems.12026
micro - A distributed systems runtime for the cloud and beyond.7962
rpcx - Distributed pluggable RPC service framework like alibaba Dubbo.7892
raft - Golang implementation of the Raft consensus protocol, by HashiCorp.6707
Kitex - A high-performance and strong-extensibility Golang RPC framework that helps developers build microservices. If the performance and extensibility are the main concerns when you develop microservices, Kitex can be a good choice.6073
lura - Ultra performant API Gateway framework with middlewares.5332
torrent - BitTorrent client package.4957
dragonboat - A feature complete and high performance multi-group Raft library in Go.3762
emitter-io - High performance, distributed, secure and low latency publish-subscribe platform built with MQTT, Websockets and love.3381
gleam - Fast and scalable distributed map/reduce system written in pure Go and Luajit, combining Go's high concurrency with Luajit's high performance, runs standalone or distributed.3191
glow - Easy-to-Use scalable distributed big data processing, Map-Reduce, DAG execution, all in pure Go.2538
liftbridge - Lightweight, fault-tolerant message streams for NATS.2028
Dragonfly - Provide efficient, stable and secure file distribution and image acceleration based on p2p technology to be the best practice and standard solution in cloud native architectures.1398
go-doudou - A gossip protocol and OpenAPI 3.0 spec based decentralized microservice framework. Built-in go-doudou cli focusing on low-code and rapid dev can power up your productivity.1336
redis-lock - Simplified distributed locking implementation using Redis.1255
hprose - Very newbility RPC Library, support 25+ languages now.982
sponge - A distributed development framework that integrates automatic code generation, gin and grpc frameworks, base development frameworks.930
rain - BitTorrent client and library.887
arpc - More effective network communication, support two-way-calling, notify, broadcast.816
ringpop-go - Scalable, fault-tolerant application-layer sharding for Go applications.738
go-health - Library for enabling asynchronous dependency health checks in your service.710
trpc-go - The Go language implementation of tRPC, which is a pluggable, high-performance RPC framework.688
gorpc - Simple, fast and scalable RPC library for high load.661
consistent - Consistent hashing with bounded loads.548
raft - Go implementation of the Raft consensus protocol, by CoreOS.526
go-sundheit - A library built to provide support for defining async service health checks for golang services.505
digota - grpc ecommerce microservice.460
Temporal - Durable execution system for making code fault-tolerant and simple.381
go-jump - Port of Google's "Jump" Consistent Hash function.370
sleuth - Library for master-less p2p auto-discovery and RPC between HTTP services (using9316
ZeroMQ).313
jsonrpc - JSON-RPC 2.0 HTTP client implementation.310
Tarmac - Framework for writing functions, microservices, or monoliths with WebAssembly301
dht - BitTorrent Kademlia DHT implementation.187
jsonrpc - The jsonrpc package helps implement of JSON-RPC 2.0.151
outboxer - Outboxer is a go library that implements the outbox pattern.99
doublejump - A revamped Google's jump consistent hash.92
Semaphore - A straightforward (micro) service orchestrator.84
dot - distributed sync using operational transformation/OT.72
celeriac - Library for adding support for interacting and monitoring Celery workers, tasks and events in Go.60
go-mysql-lock - MySQL based distributed lock.56
flowgraph - flow-based programming package.48
drmaa - Job submission library for cluster schedulers based on the DRMAA standard.46
go-pdu - A decentralized identity-based social network.26
consistenthash - Consistent hashing with configurable replicas.25
gmsec - A Go distributed systems development framework.17
dynatomic - A library for using DynamoDB as an atomic counter.12
failured - adaptive accrual failure detector for distributed systems.3
bedrock - Provides a minimal, modular and composable foundation for quickly developing services and more use case specific frameworks in Go.- resgate - Realtime API Gateway for building REST, real time, and RPC APIs, where all clients are synchronized seamlessly.
- pjrpc - Golang JSON-RPC Server-Client with Protobuf spec.
- pglock - PostgreSQL-backed distributed locking implementation.
- dynamolock - DynamoDB-backed distributed locking implementation.
Tools for updating dynamic DNS records.
1446
GoDNS - A dynamic DNS client tool, supports DNSPod & HE.net, written in Go.244
DDNS - Personal DDNS client with Digital Ocean Networking DNS as backend.- dyndns - Background Go process to regularly and automatically check your IP Address and make updates to (one or many) Dynamic DNS records for Google domains whenever your address changes.
Libraries and tools that implement email creation and sending.
13421
MailHog - Email and SMTP testing with web and API interface.4693
Maddy - All-in-one (SMTP, IMAP, DKIM, DMARC, MTA-STS, DANE) email server4599
Mailpit - Email and SMTP testing tool for developers.2776
hermes - Golang package that generates clean, responsive HTML e-mails.2585
email - A robust and flexible email library for Go.1998
go-imap - IMAP library for clients and servers.1086
email-verifier - A Go library for email verification without sending any emails.960
SendGrid - SendGrid's Go library for sending email.680
mailgun-go - Go library for sending mail with the Mailgun API.607
go-simple-mail - Very simple package to send emails with SMTP Keep Alive and two timeouts: Connect and Send.477
go-mail - A simple Go library for sending mails in Go.358
go-message - Streaming library for the Internet Message Format and mail messages.242
douceur - CSS inliner for your HTML emails.220
Hectane - Lightweight SMTP client providing an HTTP API.142
mailchain - Send encrypted emails to blockchain addresses written in Go.134
go-premailer - Inline styling for HTML mail in Go.116
smtpmock - Lightweight configurable multithreaded fake SMTP server. Mimic any SMTP behaviour for your test environment.94
go-dkim - DKIM library, to sign & verify email.87
truemail-go - Configurable Golang email validator/verifier. Verify email via Regex, DNS, SMTP and even more.74
smtp - SMTP server protocol state machine.60
go-email-normalizer - Golang library for providing a canonical representation of email address.51
go-email-validator - Modular email validator for syntax, disposable, smtp, etc... checking.15
mailx - Mailx is a library that makes it easier to send email via SMTP. It is an enhancement of the golang standard librarynet/smtp
.- chasquid - SMTP server written in Go.
Embedding other languages inside your go code.
6025
gopher-lua - Lua 5.1 VM and compiler written in Go.5649
expr - Expression evaluation engine for Go: fast, non-Turing complete, dynamic typing, static typing.4974
goja - ECMAScript 5.1(+) implementation in Go.3464
tengo - Bytecode compiled script language for Go.2947
go-lua - Port of the Lua 5.2 VM to pure Go.2217
starlark-go - Go implementation of Starlark: Python-like language with deterministic evaluation and hermetic execution.2048
cel-go - Fast, portable, non-Turing complete expression evaluation with gradual typing.1521
go-python - naive go bindings to the CPython C-API.1501
metacall - Cross-platform Polyglot Runtime which supports NodeJS, JavaScript, TypeScript, Python, Ruby, C#, WebAssembly, Java, Cobol and more.1436
anko - Scriptable interpreter written in Go.922
go-php - PHP bindings for Go.779
go-duktape - Duktape JavaScript engine bindings for Go.700
gval - A highly customizable expression language written in Go.637
golua - Go bindings for Lua C API.542
prolog - Embeddable Prolog.512
gisp - Simple LISP in Go.129
gentee - Embeddable scripting programming language.72
binder - Go to Lua binding library, based on6025
gopher-lua.41
purl - Perl 5.18.2 embedded in Go.39
ecal - A simple embeddable scripting language which supports concurrent event processing.26
ngaro - Embeddable Ngaro VM implementation enabling scripting in Retro.6
starlet - Go wrapper for2217
starlark-go that simplifies script execution, offers data conversion, and useful Starlark libraries and extensions.
Libraries for handling errors.
2188
go-multierror - Go (golang) package for representing a list of errors as a single error.1990
errors - Go error library with error portability over the network.1430
eris - A better way to handle, trace, and log errors in Go. Compatible with the standard error library and github.com/pkg/errors.1092
errorx - A feature rich error package with stack traces, composition of errors and more.926
tracerr - Golang errors with stack trace and source fragments.457
errlog - Hackable package that determines responsible source code for an error (and some other fast-debugging features). Pluggable to any logger in-place.330
emperror - Error handling tools and best practices for Go libraries and applications.192
errors - Drop-in replacement for the standard library errors package and github.com/pkg/errors. Provides various error handling primitives.174
oops - Error handling with context, stack trace and source fragments.149
Fault - An ergonomic mechanism for wrapping errors in order to facilitate structured metadata and context for error values.61
errors - Drop-in replacement for builtin Go errors. This is a minimal error handling package with custom error types, user friendly messages, Unwrap & Is. With very easy to use and straightforward helper functions.28
exception - A simple utility package for exception handling with try-catch in Golang.10
Falcon - A Simple Yet Highly Powerful Package For Error Handling.7
errors - The most simple error wrapper with awesome performance and minimal memory overhead.6
errors - Simple golang error handling with classification primitives.- errors - Providing errors with a stack trace and optional structured details. Compatible with github.com/pkg/errors API but does not use it internally.
Libraries for handling files and file systems.
6358
pdfcpu - PDF processor.5727
afero - FileSystem Abstraction System for Go.3333
gdu - Disk usage analyzer with console interface.885
notify - File system event notification library with simple API, similar to os/signal.681
copy - Copy directory recursively.425
gofs - A cross-platform real-time file synchronization tool out of the box.291
afs - Abstract File Storage (mem, scp, zip, tar, cloud: s3, gs) for Go.278
vfs - A pluggable, extensible, and opinionated set of filesystem functionality for Go across a number of filesystem types such as os, S3, and GCS.250
iso9660 - A package for reading and creating ISO9660 disk images249
bigfile - A file transfer system, support to manage files with http api, rpc call and ftp client.230
go-exiftool - Go bindings for ExifTool, the well-known library used to extract as much metadata as possible (EXIF, IPTC, ...) from files (pictures, PDF, office, ...).116
go-csv-tag - Load csv file using tag.99
checksum - Compute message digest, like MD5, SHA256, SHA1, CRC or BLAKE2s, for large files.97
skywalker - Package to allow one to concurrently go through a filesystem with ease.96
parquet - Read and write parquet files.75
opc - Load Open Packaging Conventions (OPC) files for Go.53
baraka - A library to process http file uploads easily.40
go-gtfs - Load gtfs files in go.33
flop - File operations library which aims to mirror feature parity with GNU cp.27
gut/yos - Simple and reliable package for file operations like copy/move/diff/list on files, directories and symbolic links.22
go-decent-copy - Copy files for humans.21
todotxt - Go library for Gina Trapani's todo.txt files, supports parsing and manipulating of task lists in the2253
todo.txt format.20
higgs - A tiny cross-platform Go library to hide/unhide files and directories.13
pathtype - Treat paths as their own type instead of using strings.- stl - Modules to read and write STL (stereolithography) files. Concurrent algorithm for reading.
Packages for accounting and finance.
5971
decimal - Arbitrary-precision fixed-point decimal numbers.4834
ticker - Terminal stock watcher and stock position tracker.1511
go-money - Implementation of Fowler's Money pattern.1124
bbgo - A crypto trading bot framework written in Go. Including common crypto exchange API, standard indicators, back-testing and many built-in strategies.860
accounting - money and currency formatting for golang.799
techan - Technical analysis library with advanced market analysis and trading strategies.492
currency - Handles currency amounts, provides currency information and formatting.436
ach - A reader, writer, and validator for Automated Clearing House (ACH) files.401
orderbook - Matching Engine for Limit Order Book in Golang.166
go-finance - Library of financial functions for time value of money (annuities), cash flow, interest rate conversions, bonds and depreciation calculations.139
sleet - One unified interface for multiple Payment Service Providers (PsP) to process online payment.131
ofxgo - Query OFX servers and/or parse the responses (with example command-line client).128
transaction - Embedded transactional database of accounts, running in multithreaded mode.110
vat - VAT number validation & EU VAT rates.88
go-finnhub - Client for stock market, forex and crypto data from finnhub.io. Access real-time financial market data from 60+ stock exchanges, 10 forex brokers, and 15+ crypto exchanges.83
payme - QR code generator (ASCII & PNG) for SEPA payments.59
currency - High performant & accurate currency computation package.31
decimal - Immutable decimal numbers with panic-free arithmetic.29
fpdecimal - Fast and precise serialization and arithmetic for small fixed-point decimals25
go-finance - Module to fetch exchange rates, check VAT numbers via VIES and check IBAN bank account numbers.24
fpmoney - Fast and simple ISO4217 fixed-point decimal money.15
money - Immutable monetary amounts and exchange rates with panic-free arithmetic.3
go-nowpayments - Library for the crypto NOWPayments API.- swift - Offline validity check of IBAN (International Bank Account Number) and retrieval of BIC (for some countries).
Libraries for working with forms.
1522
nosurf - CSRF protection middleware for Go.1000
gorilla/csrf - CSRF protection for Go web applications & services.796
binding - Binds form and JSON data from net/http Request to struct.705
form - Decodes url.Values into Go value(s) and Encodes Go value(s) into url.Values. Dual Array and Full map support.317
conform - Keeps user input in check. Trims, sanitizes & scrubs data based on struct tags.276
httpin - Decode an HTTP request into a custom struct, including querystring, forms, HTTP headers, etc.187
formam - decode form's values into a struct.137
forms - Framework-agnostic library for parsing and validating form/JSON data which supports multipart forms and files.74
qs - Go module for encoding structs into URL query parameters.30
bind - Bind form data to any Go values.19
queryparam - Decodeurl.Values
into usable struct values of standard or custom types.8
gbind - Bind data to any Go value. Can use built-in and custom expression binding capabilities; supports data validation8
checker - Checker helps validating user input through rules defined in struct tags or directly through functions.
Packages to support functional programming in Go.
2287
mo - Monads and popular FP abstractions, based on Go 1.18+ Generics (Option, Result, Either...).1295
go-underscore - Useful collection of helpfully functional Go collection utilities.341
fpGo - Monad, Functional Programming features for Golang.300
go-functional - Functional programming in Go using generics288
fp-go - Collection of Functional Programming helpers powered by Golang 1.18+ generics.145
gofp - A lodash like powerful utility library for Golang.141
fuego - Functional Experiment in Go.107
underscore - Functional programming helpers for Go 1.18 and beyond.16
valor - Generic option and result types that optionally contain a value.
Awesome game development libraries.
9952
Ebitengine - dead simple 2D game engine in Go.5149
Leaf - Lightweight game server framework.4410
Pixel - Hand-crafted 2D game library in Go.2709
nano - Lightweight, facility, high performance golang based game server framework.2650
g3n - Go 3D Game Engine.2511
goworld - Scalable game server engine, featuring space-entity framework and hot-swapping.2180
Pitaya - Scalable game server framework with clustering support and client libraries for iOS, Android, Unity and others through the C SDK.2145
go-sdl2 - Go bindings for the Simple DirectMedia Layer.1713
engo - Engo is an open-source 2D game engine written in Go. It follows the Entity-Component-System paradigm.1513
Oak - Pure Go game engine.1404
termloop - Terminal-based game engine for Go, built on top of Termbox.1332
raylib-go - Go bindings for raylib, a simple and easy-to-use library to learn videogames programming.1245
gonet - Game server skeleton implemented with golang.600
Azul3D - 3D game engine written in Go.584
go-astar - Go implementation of the A* path finding algorithm.510
Harfang3D - 3D engine for the Go language, works on Windows and Linux (37
Harfang on Go.dev).289
go3d - Performance oriented 2D/3D math package for Go.138
tile - Data-oriented and cache-friendly 2D Grid library (TileMap), includes pathfinding, observers and import/export.87
prototype - Cross-platform (Windows/Linux/Mac) library for creating desktop games using a minimal API.32
fantasyname - Fantasy names generator.
Tools that generate Go code.
5281
oapi-codegen - This package contains a set of utilities for generating Go boilerplate code for services based on OpenAPI 3.0 API definitions.3449
go-linq - .NET LINQ-like query methods for Go.3189
jennifer - Generate arbitrary Go code without templates.1183
goderive - Derives functions from input types.960
GoWrap - Generate decorators for Go interfaces using simple templates.659
go-enum - Code generation for enums from code comments.446
goverter - Generate converters by defining an interface.420
interfaces - Command line tool for generating interface definitions.331
copygen - Generate type-to-type and type-based code without reflection.59
gotype - Golang source code parsing, usage like reflect package.43
generis - Code generation tool providing generics, free-form macros, conditional compilation and HTML templating.29
convergen - Feature rich type-to-type copy code generator.23
typeregistry - A library to create type dynamically.
Geographic tools and servers
8918
Tile38 - Geolocation DB with spatial index and realtime geofencing.1639
S2 geometry - S2 geometry library in Go.604
mbtileserver - A simple Go-based server for map tiles stored in mbtiles format.340
osm - Library for reading, writing and working with OpenStreetMap data and APIs.283
H3 - Go bindings for H3, a hierarchical hexagonal geospatial indexing system.119
godal - Go wrapper for GDAL.119
simplefeatures - simplesfeatures is a 2D geometry library that provides Go types that model geometries, as well as algorithms that operate on them.115
WGS84 - Library for Coordinate Conversion and Transformation (ETRS89, OSGB36, NAD83, RGF93, Web Mercator, UTM).85
geoserver - geoserver Is a Go Package For Manipulating a GeoServer Instance via the GeoServer REST API.52
gismanager - Publish Your GIS Data(Vector Data) to PostGIS and Geoserver.48
pbf - OpenStreetMap PBF golang encoder/decoder.27
S2 geojson - Convert geojson to s2 cells & demonstrating some S2 geometry features on map.7
Web-Mercator-Projection A project to easily use and convert LonLat, Point and Tile to display info, markers, etc, in a map using the Web Mercator Projection.3
H3 GeoJSON - Conversion utilities between H3 indexes and GeoJSON.2
H3GeoDist - Distribution of Uber H3geo cells by virtual nodes.
Tools for compiling Go to other languages.
12501
gopherjs - Compiler from Go to JavaScript.431
tardisgo - Golang to Haxe to CPP/CSharp/Java/JavaScript transpiler.356
c4go - Transpile C code to Go code.307
c2go - Convert C code to Go code.82
esp32 - Transpile Go into Arduino code.42
f4go - Transpile FORTRAN 77 code to Go code.
Tools for managing and working with Goroutines.
12152
ants - A high-performance and low-cost goroutine pool in Go.8464
conc -conc
is your toolbelt for structured concurrency in go, making common tasks easier and safer.3807
tunny - Goroutine pool for golang.2775
goworker - goworker is a Go-based background worker.1249
workerpool - Goroutine pool that limits the concurrency of task execution, not the number of tasks queued.1240
pond - Minimalistic and High-performance goroutine worker pool written in Go.740
grpool - Lightweight Goroutine pool.721
pool - Limited consumer goroutine or unlimited goroutine pool for easier goroutine handling and cancellation.492
gowp - gowp is concurrency limiting goroutine pool.266
go-floc - Orchestrate goroutines with ease.250
flowmatic - Structured concurrency made easy.217
go-flow - Control goroutines execution order.193
routine -routine
is aThreadLocal
for go library. It encapsulates and provides some easy-to-use, non-competitive, high-performancegoroutine
context access interfaces, which can help you access coroutine context information more gracefully.186
artifex - Simple in-memory job queue for Golang using worker-based dispatching.184
async - An alternative sync library for Go (Future, Promise, Locks).168
semaphore - Fast resizable semaphore implementation based on CAS (faster than channel-based semaphore implementations).163
go-workers - Easily and safely run workers for large data processing pipelines.159
neilotoole/errgroup - Drop-in alternative tosync/errgroup
, limited to a pool of N worker goroutines.137
cyclicbarrier - CyclicBarrier for golang.132
async - A safe way to execute functions asynchronously, recovering them in case of panic.119
gollback - asynchronous simple function utilities, for managing execution of closures and callbacks.119
go-actor - A tiny library for writing concurrent programs using actor model.100
threadpool - Golang threadpool implementation.97
semaphore - Semaphore pattern implementation with timeout of lock/unlock operations based on channel and context.97
Hunch - Hunch provides functions like:All
,First
,Retry
,Waterfall
etc., that makes asynchronous flow control more intuitive.90
worker-pool - goworker is a Go simple async worker pool.88
gpool - manages a resizeable pool of context-aware goroutines to bound concurrency.70
goccm - Go Concurrency Manager package limits the number of goroutines that allowed to run concurrently.65
gowl - Gowl is a process management and process monitoring tool at once. An infinite worker pool gives you the ability to control the pool and processes and monitor their status.62
nursery - Structured concurrency in Go.60
routine - go routine control with context, support: Main, Go, Pool and some useful Executors.51
gohive - A highly performant and easy to use Goroutine pool for Go.48
kyoo - Provides an unlimited job queue and concurrent worker pools.45
go-waitgroup - Likesync.WaitGroup
with error handling and concurrency control.36
parallel-fn - Run functions in parallel.34
go-trylock - TryLock support on read-write lock for Golang.29
channelify - Transform your function to return channels for easy and powerful parallel processing.29
stl - Software transactional locks based on Software Transactional Memory (STM) concurrency control mechanism.19
execpool - A pool built around exec.Cmd that spins up a given number of processes in advance and attaches stdin and stdout to them when needed. Very similar to FastCGI or Apache Prefork MPM but works for any command.17
concurrency-limiter - Concurrency limiter with support for timeouts, dynamic priority and context cancellation of goroutines.17
breaker - Flexible mechanism to make execution flow interruptible.16
queue - Gives you async.WaitGroup
like queue group accessibility. Helps you to throttle and limit goroutines, wait for the end of the all goroutines and much more.15
go-tools/multithreading - Manage a pool of goroutines using this lightweight library with a simple API.15
conexec - A concurrent toolkit to help execute funcs concurrently in an efficient and safe way. It supports specifying the overall timeout to avoid blocking and uses goroutine pool to improve efficiency.11
go-workerpool - Inspired from Java Thread Pool, Go WorkerPool aims to control heavy Go Routines.10
hands - A process controller used to control the execution and return strategies of multiple goroutines.8
async-job - AsyncJob is an asynchronous queue job manager with light code, clear and speed.6
go-accumulator - Solution for accumulation of events and their subsequent processing.- oversight - Oversight is a complete implementation of the Erlang supervision trees.
Libraries for building GUI Applications.
Toolkits
23469
fyne - Cross platform native GUIs designed for Go based on Material Design. Supports: Linux, macOS, Windows, BSD, iOS and Android.12063
webview - Cross-platform webview window with simple two-way JavaScript bindings (Windows / macOS / Linux).10246
qt - Qt binding for Go (support for Windows / macOS / Linux / Android / iOS / Sailfish OS / Raspberry Pi).8328
ui - Platform-native GUI library for Go. Cross platform.7712
app - Package to create apps with GO, HTML and CSS. Supports: MacOS, Windows in progress.6734
walk - Windows application library kit for Go.2560
go-sciter - Go bindings for Sciter: the Embeddable HTML/CSS/script engine for modern desktop UI development. Cross platform.2035
gotk3 - Go bindings for GTK3.420
gowd - Rapid and simple desktop UI development with GO, HTML, CSS and NW.js. Cross platform.297
energy - Cross-platform based on LCL(Native System UI Control Library) and CEF(Chromium Embedded Framework) (Windows/ macOS / Linux)152
unison - A unified graphical user experience toolkit for Go desktop applications. macOS, Windows, and Linux are supported.10
goradd/html5tag - Library for outputting HTML5 tags.- Goey - Cross platform UI toolkit aggregator for Windows / Linux / Mac. GTK, Cocoa, Windows API
- Wails - Mac, Windows, Linux desktop apps with HTML UI using built-in OS HTML renderer.
- go-gtk - Go bindings for GTK.
- gio - Gio is a library for writing cross-platform immediate mode GUI-s in Go. Gio supports all the major platforms: Linux, macOS, Windows, Android, iOS, FreeBSD, OpenBSD and WebAssembly.
Interaction
9304
robotgo - Go Native cross-platform GUI system automation. Control the mouse, keyboard and other.3145
systray - Cross platform Go library to place an icon and menu in the notification area.640
zenity - Cross-platform Go library and CLI to create simple dialogs that interact graphically with the user.585
gosx-notifier - OSX Desktop Notifications library for Go.250
trayhost - Cross-platform Go library to place an icon in the host operating system's taskbar.31
mac-sleep-notifier - OSX Sleep/Wake notifications in golang.27
mac-activity-tracker - OSX library to notify about any (pluggable) activity on your machine.4
AppIndicator Go - Go bindings for libappindicator3 C library.
Libraries, tools, and tutorials for interacting with hardware.
4199
arduino-cli - Official Arduino CLI and library. Can run standalone, or be incorporated into larger Go projects.2140
go-rpio - GPIO for Go, doesn't require cgo.1588
ghw - Golang hardware discovery/inspection library.1061
emgo - Go-like language for programming embedded systems (e.g. STM32 MCU).504
sysinfo - A pure Go library providing Linux OS / kernel / hardware system information.303
goroslib - Robot Operating System (ROS) library for Go.191
go-osc - Open Sound Control (OSC) bindings for Go.56
joystick - a polled API to read the state of an attached joystick.
Libraries for manipulating images.
6327
gocv - Go package for computer vision using OpenCV 3.3+.5345
imaginary - Fast and simple HTTP microservice for image resizing.5095
imaging - Simple Go image processing package.4284
gg - 2D rendering in pure Go.3925
bild - Collection of image processing algorithms in pure Go.3246
ln - 3D line art rendering in Go.2718
gowitness - Screenshoting webpages using go and headless chrome on command line.2561
bimg - Small package for fast and efficient image processing using libvips.2116
svgo - Go Language Library for SVG generation.2067
pt - Path tracing engine written in Go.2038
picfit - An image resizing server written in Go.1795
smartcrop - Finds good crops for arbitrary images and crop sizes.1727
gift - Package of image processing filters.1703
imagick - Go binding to ImageMagick's MagickWand C API.1438
canvas - Vector graphics to PDF, SVG or rasterized image.1263
geopattern - Create beautiful generative image patterns from a string.1172
stegify - Go tool for LSB steganography, capable of hiding any file within an image.1157
govips - A lightning fast image processing and resizing library for Go.839
image2ascii - Convert image to ASCII.706
goimagehash - Go Perceptual image hashing package.577
draft - Generate High Level Microservice Architecture diagrams for GraphViz using simple YAML syntax.577
govatar - Library and CMD tool for generating funny avatars.501
mort - Storage and image processing server written in Go.405
go-nude - Nudity detection with Go.297
steganography - Pure Go Library for LSB steganography.234
gltf - Efficient and robust glTF 2.0 reader, writer and validator.228
mergi - Tool & Go library for image manipulation (Merge, Crop, Resize, Watermark, Animate).223
darkroom - An image proxy with changeable storage backends and image processing engines with focus on speed and resiliency.211
rez - Image resizing in pure Go and SIMD.203
go-webp - Library for encode and decode webp pictures, using libwebp.189
transformimgs - Transformimgs resizes and optimises images for Web using next-generation formats.152
img - Selection of image manipulation tools.140
go-cairo - Go binding for the cairo graphics library.115
cameron - An avatar generator for Go.85
color-extractor - Dominant color extractor with no external dependencies.76
gridder - A Grid based 2D Graphics library.72
webp-server - Simple and minimal image server capable of storing, resizing, converting and caching images.59
go-gd - Go binding for GD library.39
goimghdr - The imghdr module determines the type of image contained in a file for Go.34
tga - Package tga is a TARGA image format decoder/encoder.28
go-webcolors - Port of webcolors library from Python to Go.15
mpo - Decoder and conversion tool for MPO 3D Photos.13
scout - Scout is a standalone open source software solution for DIY video security.
Libraries for programming devices of the IoT.
8756
gobot - Gobot is a framework for robotics, physical computing, and the Internet of Things.2380
flogo - Project Flogo is an Open Source Framework for IoT Edge Apps & Integration.1372
ekuiper - Lightweight data stream processing engine for IoT edge.1107
gatt - Gatt is a Go package for building Bluetooth Low Energy peripherals.396
connectordb - Open-Source Platform for Quantified Self & IoT.264
devices - Suite of libraries for IoT devices, experimental for x/exp/io.246
huego - An extensive Philips Hue client library for Go.229
sensorbee - Lightweight stream processing engine for IoT.66
iot - IoT is a simple framework for implementing a Google IoT Core device.62
eywa - Project Eywa is essentially a connection manager that keeps track of connected devices.31
mainflux - Industrial IoT Messaging and Device Management Server.- periph - Peripherals I/O to interface with low-level board facilities.
Libraries for scheduling jobs.
4986
gocron - Easy and fluent Go job scheduling. This is an actively maintained fork of3387
jasonlvhit/gocron.1656
go-quartz - Simple, zero-dependency scheduling library for Go.1201
Dagu - No-code workflow executor. it executes DAGs defined in a simple YAML format.1019
JobRunner - Smart and featureful cron job scheduler with job queuing and live monitoring built in.1015
gron - Define time-based tasks using a simple Go API and Gron’s scheduler will run them accordingly.496
jobs - Persistent and flexible background jobs library.444
scheduler - Cronjobs scheduling made easy.377
gronx - Cron expression parser, task runner and daemon consuming crontab like task list.280
goflow - A simple but powerful DAG scheduler and dashboard.259
tasks - An easy to use in-process scheduler for recurring tasks in Go.226
go-cron - Simple Cron library for go that can execute closures or functions at varying intervals, from once a second to once a year on a specific date and time. Primarily for web applications and long running daemons.144
clockwerk - Go package to schedule periodic jobs using a simple, fluent syntax.127
cheek - A simple crontab like scheduler that aims to offer a KISS approach to job scheduling.103
leprechaun - Job scheduler that supports webhooks, crons and classic scheduling.45
cdule - Job scheduler library with database support28
sched - A job scheduler with the ability to fast-forward time.16
cronticker - A ticker implementation to support cron schedules.6
go-dag - A framework developed in Go that manages the execution of workflows described by directed acyclic graphs.
Libraries for working with JSON.
13674
GJSON - Get a JSON value with one line of code.3385
gabs - For parsing, creating and editing unknown or dynamic JSON in Go.2648
gojson - Automatically generate Go (golang) struct definitions from example JSON.2170
fastjson - Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection.801
OjG - Optimized JSON for Go is a high performance parser with a variety of additional JSON tools including JSONPath.397
jsondiff - JSON diff library for Go based on RFC6902 (JSON Patch).355
marshmallow - Performant JSON unmarshalling for flexible use cases.274
kazaam - API for arbitrary transformation of JSON documents.218
ajson - Abstract JSON for golang with JSONPath support.191
gojq - JSON query in Golang.177
jsonvalue - A fast and convenient library for unstructured JSON data, replacingencoding/json
.168
jettison - Fast and flexible JSON encoder for Go.127
json2go - Advanced JSON to Go struct conversion. Provides package that can parse multiple JSON documents and create struct to fit them all.123
gjo - Small utility to create JSON objects.109
jsongo - Fluent API to make it easier to create Json objects.105
JayDiff - JSON diff utility written in Go.85
jscan - High performance zero-allocation JSON iterator.75
ujson - Fast and minimal JSON parser and transformer that works on unstructured JSON.65
jsonf - Console tool for highlighted formatting and struct query fetching JSON.53
go-respond - Go package for handling common HTTP JSON responses.47
mp - Simple cli email parser. It currently takes stdin and outputs JSON.43
jsoncolor - Drop-in replacement forencoding/json
that outputs colorized JSON.39
vjson - Go package for validating JSON objects with declaring a JSON schema with fluent API.37
ask - Easy access to nested values in maps and slices. Works in combination with encoding/json and other packages that "Unmarshal" arbitrary data into Go data-types.22
gojmapr - Get simple struct from complex json by json path.19
mapslice-json - Go MapSlice for ordered marshal/ unmarshal of maps in JSON.16
dynjson - Client-customizable JSON formats for dynamic APIs.15
go-jsonerror - Go-JsonError is meant to allow us to easily create json response errors that follow the JsonApi spec.14
jsonhal - Simple Go package to make custom structs marshal into HAL compatible JSON responses.14
epoch - Contains primitives for marshaling/unmarshalling Unix timestamp/epoch to/from build-in time.Time type in JSON.14
jsonapi-errors - Go bindings based on the JSON API errors reference.12
jzon - JSON library with standard compatible API/behavior.11
jsonic - Utilities to handle and query JSON without defining structs in a type safe manner.10
ej - Write and read JSON from different sources succinctly.7
htmljson - Rich rendering of JSON as HTML in Go.5
omg.jsonparser - Simple JSON parser with validation by condition via golang struct fields tags.2
jsonhandlers - JSON library to expose simple handlers that lets you easily read and write json from various sources.- JSON-to-Proto - Convert JSON to Protobuf online.
- JSON-to-Go - Convert JSON to Go struct.
Libraries for generating and working with log files.
24123
logrus - Structured logger for Go.21039
zap - Fast, structured, leveled logging in Go.9900
zerolog - Zero-allocation JSON logger.5941
spew - Implements a deep pretty printer for Go data structures to aid in debugging.4640
lumberjack - Simple rolling logger, implements io.WriteCloser.3514
glog - Leveled execution logs for Go.2678
tail - Go package striving to emulate the features of the BSD tail program.1792
pp - Colored pretty printer for Go language.1640
seelog - Logging functionality with flexible dispatching, filtering, and formatting.1350
log - Structured logging package for Go.1104
log15 - Simple, powerful logging for Go.611
tint - A slog.Handler that writes tinted logs.597
phuslu/log - High performance structured logging.416
onelog - Onelog is a dead simple but very efficient JSON logger. It is the fastest JSON logger out there in all scenarios. Also, it is one of the logger with the lowest allocation.388
httpretty - Pretty-prints your regular HTTP requests on your terminal for debugging (similar to http.DumpRequest).366
logutils - Utilities for slightly better logging in Go (Golang) extending the standard logger.356
slog - Lightweight, configurable, extensible logger for Go.352
logxi - 12-factor app logger that is fast and makes you happy.343
sqldb-logger - A logger for Go SQL database driver without modify existing *sql.DB stdlib usage.293
rollingwriter - RollingWriter is an auto-rotateio.Writer
implementation with multi policies to provide log file rotation.290
log - Simple, configurable and scalable Structured Logging for Go.286
go-logger - Simple logger of Go Programs, with level handlers.256
slog-multi - Chain of slog.Handler (pipeline, fanout...).197
logur - An opinionated logger interface and collection of logging best practices with adapters and integrations for well-known libraries (24123
logrus,26166
go-kit log,21039
zap,9900
zerolog, etc).190
glg - glg is simple and fast leveled logging library for Go.158
logger - Minimalistic logging library for Go.138
xlog - Structured logger fornet/context
aware HTTP handlers with flexible dispatching.123
ozzo-log - High performance logging supporting log severity, categorization, and filtering. Can send filtered log messages to various targets (e.g. console, network, mail).94
log-voyage - Full-featured logging saas written in golang.89
slog-formatter - Common formatters for slog and helpers to build your own.56
go-cronowriter - Simple writer that rotate log files automatically based on current date and time, like cronolog.48
gone/log - Fast, extendable, full-featured, std-lib source compatible log library.47
stdlog - Stdlog is an object-oriented library providing leveled logging. It is very useful for cron jobs.44
noodlog - Parametrized JSON logging library which lets you obfuscate sensitive data and marshal any kind of content. No more printed pointers instead of values, nor escape chars for the JSON strings.43
logex - Golang log lib, supports tracking and level, wrap by standard log lib.43
go-log - Log4j implementation in Go.38
journald - Go implementation of systemd Journal's native API for logging.34
mlog - Simple logging module for go, with 5 levels, an optional rotating logfile feature and stdout/stderr output.33
go-log - Log lib supports level and multi handlers.31
distillog - distilled levelled logging (think of it as stdlib + log levels).28
logrusly -24123
logrus plug-in to send errors to a Loggly.26
log - Structured log interface for Go cleanly separates logging facade from its implementation.25
zkits-logger - A powerful zero-dependency JSON logger.19
gomol - Multiple-output, structured logging for Go with extensible logging outputs.18
zax - Integrate Context with Zap logger, which leads to more flexibility in Go logging.16
xylog - Leveled and structured logging, dynamic fields, high performance, zone management, simple configuration, and readable syntax.16
logrusiowriter -io.Writer
implementation using24123
logrus logger.15
log - Simple leveled logging wrapper around standard log package.15
glo - PHP Monolog inspired logging facility with identical severity levels.14
go-log - Simple and configurable Logging in Go, with level, formatters and writers.13
kemba - A tiny debug logging tool inspired by11014
debug, great for CLI tools and applications.11
logdump - Package for multi-level logging.11
logo - Golang logger to different configurable writers.10
go-log - A logging library with stack traces, object dumping and optional timestamps.10
log - An O(1) logging system that allows you to connect one log to multiple writers (e.g. stdout, a file and a TCP connection).8
xlog - Plugin architecture and flexible log system for Go, with level ctrl, multiple log target and custom log format.5
structy/log - A simple to use log system, minimalist but with features for debugging and differentiation of messages.5
zl - High Developer Experience, zap based logger. It offers rich functionality but is easy to configure.3
slf4g - Simple Logging Facade for Golang: Simple structured logging; but powerful, extendable and customizable, with huge amount of learnings from decades of past logging frameworks.3
log - A simple logging framework out of the box.1
yell - Yet another minimalistic logging library.
Libraries for Machine Learning.
9180
GoLearn - General Machine Learning library for Go.8163
gorse - An offline recommender system backend based on collaborative filtering written in Go.5356
gorgonia - graph-based computational library like Theano for Go that provides primitives for building various machine learning and neural network algorithms.2719
m2cgen - A CLI tool to transpile trained classic ML models into a native Go code with zero dependencies, written in Python with Go language support.2520
gosseract - Go package for OCR (Optical Character Recognition), by using Tesseract C++ library.2386
tfgo - Easy to use Tensorflow bindings: simplifies the usage of the official Tensorflow Go bindings. Define computational graphs in Go, load and execute models trained in Python.1544
goml - On-line Machine Learning in Go.876
eaopt - An evolutionary optimization library.789
bayesian - Naive Bayesian Classification for Golang.735
CloudForest - Fast, flexible, multi-threaded ensembles of decision trees for machine learning in pure Go.661
ocrserver - A simple OCR API server, seriously easy to be deployed by Docker and Heroku.643
onnx-go - Go Interface to Open Neural Network Exchange (ONNX).554
gobrain - Neural Networks written in go.518
go-deep - A feature-rich neural network library in Go.311
regommend - Recommendation & collaborative filtering engine.250
Goptuna - Bayesian optimization framework for black-box functions written in Go. Everything will be optimized.212
goga - Genetic algorithm library for Go.203
goRecommend - Recommendation Algorithms library written in Go.199
go-galib - Genetic Algorithms library written in Go / golang.156
shield - Bayesian text classifier with flexible tokenizers and storage backends for Go.115
go-fann - Go bindings for Fast Artificial Neural Networks(FANN) library.115
go-featureprocessing - Fast and convenient feature processing for low latency machine learning in Go.95
goscore - Go Scoring API for PMML.82
gonet - Neural Network for Go.80
fonet - A Deep Neural Network library written in Go.78
GoMind - A simplistic Neural Network Library in Go.72
libsvm - libsvm golang version derived work based on LIBSVM 3.14.69
neat - Plug-and-play, parallel Go framework for NeuroEvolution of Augmenting Topologies (NEAT).68
neural-go - Multilayer perceptron network implemented in Go, with training via backpropagation.62
go-pr - Pattern recognition package in Go lang.54
Varis - Golang Neural Network.44
golinear - liblinear bindings for Go.40
randomforest - Easy to use Random Forest library for Go.40
go-cluster - Go implementation of the k-modes and k-prototypes clustering algorithms.36
godist - Various probability distributions, and associated methods.34
ddt - Dynamic decision tree, create trees defining customizable rules.30
evoli - Genetic Algorithm and Particle Swarm Optimization library.19
probab - Probability distribution functions. Bayesian inference. Written in pure Go.
Libraries that implement messaging systems.
11045
sarama - Go library for Apache Kafka.8709
Asynq - A simple, reliable, and efficient distributed task queue for Go built on top of Redis.7966
Centrifugo - Real-time messaging (Websockets or SockJS) server in Go.7744
gorush - Push notification server using2942
APNs2 and google103
GCM.7661
Benthos - A message streaming bridge between a range of protocols.7326
machinery - Asynchronous task queue/job queue based on distributed message passing.6790
Watermill - Working efficiently with message streams. Building event driven applications, enabling event sourcing, RPC over messages, sagas. Can use conventional pub/sub implementations like Kafka or RabbitMQ, but also HTTP or MySQL binlog.5577
go-socket.io - socket.io library for golang, a realtime application framework.5191
NATS Go Client - Lightweight and high performance publish-subscribe and distributed queueing messaging system - this is the Go library.4447
Confluent Kafka Golang Client - confluent-kafka-go is Confluent's Golang client for Apache Kafka and the Confluent Platform.3765
Mercure - Server and library to dispatch server-sent updates using the Mercure protocol (built on top of Server-Sent Events).3575
melody - Minimalist framework for dealing with websocket sessions, includes broadcasting and automatic ping/pong handling.2942
APNs2 - HTTP/2 Apple Push Notification provider for Go — Send push notifications to iOS, tvOS, Safari and OSX apps.2539
go-nsq - the official Go package for NSQ.2080
gopush-cluster - gopush-cluster is a go push server cluster.1645
EventBus - The lightweight event bus with async compatibility.1525
Uniqush-Push - Redis backed unified push service for server-side notifications to mobile devices.1516
Beaver - A real time messaging server to build a scalable in-app notifications, multiplayer games, chat apps in web and mobile apps.1333
amqp - Go RabbitMQ Client Library.1224
Chanify - A push notification server send message to your iOS devices.1139
zmq4 - Go interface to ZeroMQ version 4. Also available for133
version 3 and19
version 2.946
dbus - Native Go bindings for D-Bus.938
Gollum - A n:m multiplexer that gathers messages from different sources and broadcasts them to a set of destinations.653
golongpoll - HTTP longpoll server library that makes web pub-sub simple.649
mangos - Pure go implementation of the Nanomsg ("Scalability Protocols") with transport interoperability.495
emitter - Emits events using Go way, with wildcard, predicates, cancellation possibilities and many other good wins.413
pubsub - Simple pubsub package for go.412
Glue - Robust Go and Javascript Socket Library (Alternative to Socket.io).361
Quamina - Fast pattern-matching for filtering messages and events.329
Bus - Minimalist message bus implementation for internal communication.267
messagebus - messagebus is a Go simple async message bus, perfect for using as event bus when doing event sourcing, CQRS, DDD.254
rabtap - RabbitMQ swiss army knife cli app.157
guble - Messaging server using push notifications (Google Firebase Cloud Messaging, Apple Push Notification services, SMS) as well as websockets, a REST API, featuring distributed operation and message-persistence.141
hub - A Message/Event Hub for Go applications, using publish/subscribe pattern with support for alias like rabbitMQ exchanges.122
redisqueue - redisqueue provides a producer and consumer of a queue that uses Redis streams.111
oplog - Generic oplog/replication system for REST APIs.104
Ratus - Ratus is a RESTful asynchronous task queue server.97
rabbus - A tiny wrapper over amqp exchanges and queues.89
go-mq - RabbitMQ client with declarative configuration.80
drone-line - Sending Line notifications using a binary, docker or Drone CI.78
nsq-event-bus - A tiny wrapper around NSQ topic and channel.68
go-notify - Native implementation of the freedesktop notification spec.67
RapidMQ - RapidMQ is a lightweight and reliable library for managing of the local messages queue.64
Commander - A high-level event driven consumer/producer supporting various "dialects" such as Apache Kafka.62
go-res - Package for building REST/real-time services where clients are synchronized seamlessly, using NATS and Resgate.56
event - Implementation of the pattern observer.51
hare - A user friendly library for sending messages and listening to TCP sockets.28
ami - Go client to reliable queues based on Redis Cluster Streams.24
gosd - A library for scheduling when to dispatch a message to a channel.23
go-vitotrol - Client library to Viessmann Vitotrol web service.22
rmqconn - RabbitMQ Reconnection. Wrapper over amqp.Connection and amqp.Dial. Allowing to do a reconnection when the connection is broken before forcing the call to the Close () method to be closed.18
jazz - A simple RabbitMQ abstraction layer for queue administration and publishing and consuming of messages.11
gaurun-client - Gaurun Client written in Go.2
go-eventbus - Simple Event Bus package for Go.
4204
unioffice - Pure go library for creating and processing Office Word (.docx), Excel (.xlsx) and Powerpoint (.pptx) documents.
Libraries for working with Microsoft Excel.
17376
excelize - Golang library for reading and writing Microsoft Excel™ (XLSX) files.5769
xlsx - Library to simplify reading the XML format used by recent version of Microsoft Excel in Go programs.189
go-excel - A simple and light reader to read a relate-db-like excel as a table.172
xlsx - Fast and safe way to read/update your existing Microsoft Excel files in Go programs.28
exl - Excel binding to struct written in Go.(Only supports Go1.18+)21
goxlsxwriter - Golang bindings for libxlsxwriter for writing XLSX (Microsoft Excel) files.
Libraries for working with dependency injection.
12383
google/wire - Automated Initialization in Go.5260
fx - A dependency injection based application framework for Go (built on top of dig).3717
dig - A reflection based dependency injection toolkit for Go.1612
do - A dependency injection framework based on Generics.535
GoLobby/Container - GoLobby Container is a lightweight yet powerful IoC dependency injection container for the Go programming language.342
goioc/di - Spring-inspired Dependency Injection Container.228
di - A dependency injection container for go programming language.175
dingo - A dependency injection toolkit for Go, based on Guice.71
kod - A generics based dependency injection framework for Go.51
alice - Additive dependency injection container for Golang.38
wire - Strict Runtime Dependency Injection for Golang.35
linker - A reflection based dependency injection and inversion of control library with components lifecycle support.30
boot-go - Component-based development with dependency injection using reflections for Go developers.28
nject - A type safe, reflective framework for libraries, tests, http endpoints, and service startup.26
gontainer - A dependency injection service container for Go projects.19
gocontainer - Simple Dependency Injection Container.15
gontainer/gontainer - A YAML-based Dependency Injection container for GO. It supports dependencies' scopes, and auto-detection of circular dependencies. Gontainer is concurrent-safe.10
kinit - Customizable dependency injection container with the global mode, cascade initialization and panic-safe finalization.7
HnH/di - DI container library that is focused on clean API and flexibility.4
ore - Lightweight, generic & simple dependency injection (DI) container.- cosban/di - A code generation based dependency injection wiring tool.
Unofficial set of patterns for structuring projects.
46177
golang-standards/project-layout - Set of common historical and emerging project layout patterns in the Go ecosystem. Note: despite the org-name they do not represent official golang standards, see46177
this issue for more information. Nonetheless, some may find the layout useful.3403
ardanlabs/service - A3403
starter kit for building production grade scalable web service applications.1776
modern-go-application - Go application boilerplate and example applying modern practices.1696
nunu - Nunu is a scaffolding tool for building Go applications.1313
pagoda - Rapid, easy full-stack web development starter kit built in Go.677
cookiecutter-golang - A Go application boilerplate template for quick starting projects following production best practices.441
golang-templates/seed - Go application GitHub repository template.440
go-starter - An opinionated production-ready RESTful JSON backend template, highly integrated with VSCode DevContainers.306
go-todo-backend - Go Todo Backend example using modular project layout for product microservice.149
scaffold - Scaffold generates a starter Go project layout. Lets you focus on business logic implemented.128
go-sample - A sample layout for Go application projects with the real code.58
gobase - A simple skeleton for golang application with basic setup for real golang application.28
go-module - Template for a typical module written on Go.24
wangyoucao577/go-project-layout - Set of practices and discussions on how to structure Go project layout.19
insidieux/inizio - Golang project layout generator with plugins.
Libraries for working with strings.
1286
xstrings - Collection of useful string functions ported from other languages.845
sttr - cross-platform, cli app to perform various operations on string.216
gobeam/Stringy - String manipulation library to convert string to camel case, snake case, kebab case / slugify etc.201
strutil - String utilities.52
caps - A case conversion library.18
bexp - Go implementation of Brace Expansion mechanism to generate arbitrary strings.- go-formatter - Implements replacement fields surrounded by curly braces
{}
format strings.
These libraries were placed here because none of the other categories seemed to fit.
10105
gopsutil - Cross-platform library for retrieving process and system utilization(CPU, Memory, Disks, etc).5452
gatus - Automated service health dashboard.4244
gofakeit - Random data generator written in go.4244
archiver - Library and command for making and extracting .zip and .tar.gz archives.2080
go-resiliency - Resiliency patterns for golang.2019
base64Captcha - Base64captch supports digit, number, alphabet, arithmetic, audio and digit-alphabet captcha.1446
gosms - Your own local SMS gateway in Go that can be used to send SMS.1205
go-commons-pool - Generic object pool for Golang.1159
llvm - Library for interacting with LLVM IR in pure Go.922
shortid - Distributed generation of super short, unique, non-sequential, URL friendly IDs.869
shoutrrr - Notification library providing easy access to various messaging services like slack, mattermost, gotify and smtp among others.791
stateless - A fluent library for creating state machines.755
health - A simple and flexible health check library for Go.460
xz - Pure golang package for reading and writing xz-compressed files.447
health - Easy to use, extensible health check library.445
banner - Add beautiful banners into your Go applications.405
gountries - Package that exposes country and subdivision data.386
conv - Package conv provides fast and intuitive conversions across Go types.354
lk - A simple licensing library for golang.304
ffmt - Beautify data display for Humans.272
go-unarr - Decompression library for RAR, TAR, ZIP and 7z archives.263
healthcheck - An opinionated and concurrent health-check HTTP handler for RESTful services.256
antch - A fast, powerful and extensible web crawling & scraping framework.241
battery - Cross-platform, normalized battery information library.235
bitio - Highly optimized bit-level Reader and Writer for Go.196
gtree - Provide CLI, Package and Web for tree output and directories creation from Markdown or programmatically.170
stats - Monitors Go MemStats + System stats such as Memory, Swap and CPU and sends via UDP anywhere you want for logging etc...158
turtle - Emojis for Go.145
captcha - Package captcha provides an easy to use, unopinionated API for captcha generation.110
gommit - Analyze git commit messages to ensure they follow defined patterns.109
gotoprom - Type-safe metrics builder wrapper library for the official Prometheus client.108
indigo - Distributed unique ID generator of using Sonyflake and encoded by Base58.89
faker - Random fake data and struct generator for Go.82
persian - Some utilities for Persian language in go.80
morse - Library to convert to and from morse code.70
pdfgen - HTTP service to generate PDF from Json requests.56
xkg - X Keyboard Grabber.47
datacounter - Go counters for readers/writer/http.ResponseWriter.47
browscap_go - GoLang Library for Browser Capabilities Project.47
url-shortener - A modern, powerful, and robust URL shortener microservice with mysql support.44
sandid - Every grain of sand on earth has its own ID.39
autoflags - Go package to automatically define command line flags from struct fields.39
xdg - FreeDesktop.org (xdg) Specs implemented in Go.35
gosh - Provide Go Statistics Handler, Struct, Measure Method.27
metrics - Library for metrics instrumentation and Prometheus exposition.24
numa - NUMA is a utility library, which is written in go. It help us to write some NUMA-AWARED code.24
shellwords - A Golang library to manipulate strings according to the word parsing rules of the UNIX Bourne shell.16
avgRating - Calculate average score and rating based on Wilson Score Equation.15
anagent - Minimalistic, pluggable Golang evloop/timer handler with dependency-injection.12
hostutils - A golang library for packing and unpacking FQDNs list.12
varint - A faster varying length integer encoder/decoder than the one provided in the standard library.11
go-commandbus - A slight and pluggable command-bus for Go.10
faker - Fake data generator.10
openapi - OpenAPI 3.x parser.5
sitemap-format - A simple sitemap generator, with a little syntactic sugar.5
basexx - Convert to, from, and between digit strings in various number bases.5
VarHandler - Generate boilerplate http input and output handling.4
common - A library for server framework.- go-openapi - Collection of packages to parse and utilize open-api schemas.
Libraries for working with human languages.
See also Text Processing and Text Analysis.
631
whatlanggo - Natural language detection package for Go. Supports 84 languages and 24 scripts (writing systems e.g. Latin, Cyrillic, etc).167
getlang - Fast natural language detection package.58
guesslanguage - Functions to determine the natural language of a unicode text.24
detectlanguage - Language Detection API Go Client. Supports batch requests, short phrase or single word language detection.
1715
spaGO - Self-contained Machine Learning and Natural Language Processing library in Go.790
kagome - JP morphological analyzer written in pure Go.432
nlp - Go Natural Language Processing library supporting LSA (Latent Semantic Analysis).387
nlp - Extract values from strings and fill your structs with nlp.112
RAKE.go - Go port of the Rapid Automatic Keyword Extraction Algorithm (RAKE).78
go-stem - Implementation of the porter stemming algorithm.52
go2vec - Reader and utility functions for word2vec embeddings.46
porter2 - Really fast Porter 2 stemmer.38
govader - Go implementation of4258
VADER Sentiment Analysis.37
snowball - Snowball stemmer port (cgo wrapper) for Go. Provides word stem extraction functionality Snowball native.29
paicehusk - Golang implementation of the Paice/Husk Stemming Algorithm.20
golibstemmer - Go bindings for the snowball libstemmer library including porter 2.13
libtextcat - Cgo binding for libtextcat C library. Guaranteed compatibility with version 2.2.12
porter - This is a fairly straightforward port of Martin Porter's C implementation of the Porter stemming algorithm.10
gosentiwordnet - Sentiment analyzer using sentiwordnet lexicon in Go.6
govader-backend - Microservice implementation of38
GoVader.2
spelling-corrector - A spelling corrector for the Spanish language or create your own.
1094
slug - URL-friendly slugify with multiple languages support.91
go-slugify - Make pretty slug with multiple languages support.33
Slugify - Go slugify application that handles string.
3037
prose - Library for text processing that supports tokenization, part-of-speech tagging, named-entity extraction, and more. English only.2471
gse - Go efficient text segmentation; support english, chinese, japanese and other.2333
gojieba - This is a Go implementation of32512
jieba which a Chinese word splitting algorithm.424
sentences - Sentence tokenizer: converts text into a list of sentences.88
segment - Go library for performing Unicode Text Segmentation as described in Unicode Standard Annex #2972
textcat - Go package for n-gram based text categorization, with support for utf-8 and raw text.63
MMSEGO - This is a GO implementation of MMSEG which a Chinese word splitting algorithm.51
stemmer - Stemmer packages for Go programming language. Includes English and German stemmers.18
gotokenizer - A tokenizer based on the dictionary and Bigram language models for Golang. (Now only support chinese segmentation)13
shamoji - The shamoji is word filtering package written in Go.
2792
go-i18n - Package and an accompanying tool to work with localized text.1568
go-pinyin - CN Hanzi to Hanyu Pinyin converter.423
gotext - GNU gettext utilities for Go.58
go-localize - Simple and easy to use i18n (Internationalization and localization) engine - used for translating locale strings.47
iuliia-go - Transliterate Cyrillic → Latin in every possible way.46
spreak - Flexible translation and humanization library for Go, based on the concepts behind gettext.32
go-mystem - CGo bindings to Yandex.Mystem - russian morphology analyzer.21
icu - Cgo binding for icu4c C library detection and conversion functions. Guaranteed compatibility with version 50.1.18
t - Another i18n pkg for golang, which follows GNU gettext style and supports .po/.mo files:t.T (gettext)
,t.N (ngettext)
, etc. And it contains a cmd tool18
xtemplate, which can extract messages as a pot file from text/html template.6
go-words - A words table and text resource library for Golang projects.
125
go-unidecode - ASCII transliterations of Unicode text.79
gounidecode - Unicode transliterator (also known as unidecode) for Go.40
transliterator - Provides one-way string transliteration with supporting of language-specific transliteration rules.16
enca - Minimal cgo bindings for libenca, which detects character encodings.
Libraries for working with various layers of the network.
21114
fasthttp - Package fasthttp is a fast HTTP implementation for Go, up to 10 times faster than net/http.13708
kcptun - Extremely simple & fast udp tunnel based on KCP protocol.12795
webrtc - A pure Go implementation of the WebRTC API.9537
quic-go - An implementation of the QUIC protocol in pure Go.9141
gnet -gnet
is a high-performance, lightweight, non-blocking, event-driven networking framework written in pure Go.7778
dns - Go library for working with DNS.6131
gopacket - Go library for packet processing with libpcap bindings.3989
HTTPLab - HTTPLabs let you inspect HTTP requests and forge responses.3962
kcp-go - KCP - Fast and Reliable ARQ Protocol.3920
netpoll - A high-performance non-blocking I/O networking framework, which focused on RPC scenarios, developed by ByteDance.3484
gobgp - BGP implemented in the Go Programming Language.3475
ssh - Higher-level API for building SSH servers (wraps crypto/ssh).3177
fortio - Load testing library and command line tool, advanced echo server and web UI. Allows to specify a set query-per-second load and record latency histograms and other useful stats and graph them. Tcp, Http, gRPC.2033
nbio - Pure Go 1000k+ connections solution, support tls/http1.x/websocket and basically compatible with net/http, with high-performance and low memory cost, non-blocking, event-driven, easy-to-use.1870
water - Simple TUN/TAP library.1712
gev - gev is a lightweight, fast non-blocking TCP network library based on Reactor mode.1603
go-getter - Go library for downloading files or directories from various sources using a URL.1468
sftp - Package sftp implements the SSH File Transfer Protocol as described in https://filezilla-project.org/specs/draft-ietf-secsh-filexfer-02.txt.1369
grab - Go package for managing file downloads.1363
NFF-Go - Framework for rapid development of performant network functions for cloud and bare-metal (former YANFF).1241
ftp - Package ftp implements a FTP client as described in RFC 959.1129
mdns - Simple mDNS (Multicast DNS) client/server library in Golang.1073
gosnmp - Native Go library for performing SNMP actions.995
gws - High-Performance WebSocket Server & Client With AsyncIO Supporting .959
gmqtt - Gmqtt is a flexible, high-performance MQTT broker library that fully implements the MQTT protocol V3.1.1.941
vssh - Go library for building network and server automation over SSH protocol.888
cidranger - Fast IP to CIDR lookup for Go.791
easytcp - A light-weight TCP framework written in Go (Golang), built with message router. EasyTCP helps you build a TCP server easily fast and less painful.695
lhttp - Powerful websocket framework, build your IM server more easily.647
go-stun - Go implementation of the STUN client (RFC 3489 and RFC 5389).625
peerdiscovery - Pure Go library for cross-platform local peer discovery using UDP multicast.564
gaio - High performance async-io networking for Golang in proactor mode.510
gotcp - Go package for quickly writing tcp applications.491
stun - Go implementation of RFC 5389 STUN protocol.485
gopcap - Go wrapper for libpcap.425
tcp_server - Go library for building tcp servers faster.423
raw - Package raw enables reading and writing data at the device driver level for a network interface.415
winrm - Go WinRM client to remotely execute commands on Windows machines.398
ftpserverlib - Fully featured FTP server library.352
arp - Package arp implements the ARP protocol, as described in RFC 826.306
dnsmonster - Passive DNS Capture/Monitoring Framework.271
ethernet - Package ethernet implements marshaling and unmarshalling of IEEE 802.3 Ethernet II frames and IEEE 802.1Q VLAN tags.253
buffstreams - Streaming protocolbuffer data over TCP made easy.250
gNxI - A collection of tools for Network Management that use the gNMI and gNOI protocols.210
jazigo - Jazigo is a tool written in Go for retrieving configuration for multiple network devices.174
tcpack - tcpack is an application protocol based on TCP to Pack and Unpack bytes stream in go program.173
utp - Go uTP micro transport protocol implementation.154
event - Simple I/O event notification library written in Golang.153
canopus - CoAP Client/Server implementation (RFC 7252).149
xtcp - TCP Server Framework with simultaneous full duplex communication, graceful shutdown, and custom protocol.148
sslb - It's a Super Simples Load Balancer, just a little project to achieve some kind of performance.133
iplib - Library for working with IP addresses (net.IP, net.IPNet), inspired by python ipaddress and ruby ipaddr105
gldap - gldap provides an ldap server implementation and you provide handlers for its ldap operations.80
ether - Cross-platform Go package for sending and receiving ethernet frames.80
go-powerdns - PowerDNS API bindings for Golang.79
natiu-mqtt - A dead-simple, non-allocating, low level implementation of MQTT well suited for embedded systems.78
packet - Send packets over TCP and UDP. It can buffer messages and hot-swap connections if needed.77
dhcp6 - Package dhcp6 implements a DHCPv6 server, as described in RFC 3315.73
fullproxy - A fully featured scriptable and daemon configurable proxy and pivoting toolkit with SOCKS5, HTTP, raw ports and reverse proxy protocols.56
portproxy - Simple TCP proxy which adds CORS support to API's which don't support it.53
linkio - Network link speed simulation for Reader/Writer interfaces.43
fwdctl - A simple and intuitive CLI to manage IPTables forwards in your Linux server.29
golibwireshark - Package golibwireshark use libwireshark library to decode pcap file and analyse dissection data.28
graval - Experimental FTP server framework.27
publicip - Package publicip returns your public facing IPv4 address (internet egress).23
httpproxy - HTTP proxy handler and dialer.18
goshark - Package goshark use tshark to decode IP packet and create data struct to analyse packet.14
tspool - A TCP Library use worker pool to improve performance and protect your server.14
llb - It's a very simple but quick backend for proxy servers. Can be useful for fast redirection to predefined domain with zero memory allocation and fast response.12
gnet -gnet
is a high-performance networking framework,especially for game servers.8
go-sse - Go client and server implementation of HTML server-sent events.- mqttPaho - The Paho Go Client provides an MQTT client library for connection to MQTT brokers via TCP, TLS or WebSockets.
Libraries for making HTTP requests.
9422
resty - Simple HTTP and REST client for Go inspired by Ruby rest-client.4031
req - Simple Go HTTP client with Black Magic (Less code and More efficiency).2563
heimdall - An enhanced http client with retry and hystrix capabilities.2087
grequests - A Go "clone" of the great and famous Requests library.1866
go-retryablehttp - Retryable HTTP client in Go.1647
sling - Sling is a Go HTTP client library for creating and sending API requests.1405
requests - HTTP requests for Gophers. Uses context.Context and doesn't hide the underlying net/http.Client, making it compatible with standard Go APIs. Also includes testing tools.1067
gentleman - Full-featured plugin-driven HTTP client library.640
pester - Go HTTP client calls with retries, backoff, and concurrency.360
go-cleanhttp - Get easily stdlib HTTP client, which does not share any state with other clients.285
request - HTTP client for golang. If you have experience about axios or requests, you will love it. No 3rd dependency.75
go-otelroundtripper - Go http.RoundTripper that emits open telemetry metrics for HTTP requests.74
go-http-client - Make http calls simply and easily.70
go-zoox/fetch - A Powerful, Lightweight, Easy Http Client, inspired by Web Fetch API.51
rq - A nicer interface for golang stdlib HTTP client.42
httpretry - Enriches the default go HTTP client with retry functionality.34
fast-shot - Hit your API targets with rapid-fire precision using Go's fastest and simple HTTP Client.22
go-req - Declarative golang HTTP client.
Libraries for using OpenGL in Go.
1515
glfw - Go bindings for GLFW 3.1040
gl - Go bindings for OpenGL (generated via glow).533
mathgl - Pure Go math package specialized for 3D math, with inspiration from GLM.172
goxjs/gl - Go cross-platform OpenGL bindings (OS X, Linux, Windows, browsers, iOS, Android).81
goxjs/glfw - Go cross-platform glfw library for creating an OpenGL context and receiving events.8
go-glmatrix - Go port of glMatrix library.
Libraries that implement Object-Relational Mapping or datamapping techniques.
35601
GORM - The fantastic ORM library for Golang, aims to be developer friendly.14983
ent - An entity framework for Go. Simple, yet powerful ORM for modeling and querying data.6470
SQLBoiler - ORM generator. Generate a featureful and blazing-fast ORM tailored to your database schema.3718
gorp - Go Relational Persistence, ORM-ish library for Go.3483
upper.io/db - Single interface for interacting with different data sources through the use of adapters that wrap mature database drivers.3175
bun - SQL-first Golang ORM. Successor of go-pg.2318
gormt - Mysql database to golang gorm struct.1960
Prisma - Prisma Client Go, Typesafe database access for Go.1442
reform - Better ORM for Go, based on non-empty interfaces and code generation.1410
pop/soda - Database migration, creation, ORM, etc... for MySQL, PostgreSQL, and SQLite.1205
go-sqlbuilder - A flexible and powerful SQL string builder library plus a zero-config ORM.741
rel - Modern Database Access Layer for Golang - Testable, Extendable and Crafted Into a Clean and Elegant API.305
Zoom - Blazing-fast datastore and querying engine built on Redis.177
go-sql - A easy ORM for mysql.161
grimoire - Grimoire is a database access layer and validation for golang. (Support: MySQL, PostgreSQL and SQLite3).156
golobby/orm - Simple, fast, type-safe, generic orm for developer happiness.112
go-store - Simple and fast Redis backed key-value store library for Go.49
go-firestorm - A simple ORM for Google/Firebase Cloud Firestore.24
cacheme - Schema based, typed Redis caching/memoize framework for Go.16
CQL - Built on top of GORM, adds compile-time verified queries based on auto-generated code.14
marlow - Generated ORM from project structs for compile time safety assurances.14
lore - Simple and lightweight pseudo-ORM/pseudo-struct-mapping environment for Go.13
go-dbw - A simple package that encapsulates database operations.- XORM - Simple and powerful ORM for Go. (Support: MySQL, MyMysql, PostgreSQL, Tidb, SQLite3, MsSql and Oracle).
Official tooling for dependency and package management
- go modules - Modules are the unit of source code interchange and versioning. The go command has direct support for working with modules, including recording and resolving dependencies on other modules.
Official experimental tooling for package management
Unofficial libraries for package and dependency management.
8158
glide - Manage your golang vendor and vendored packages with ease. Inspired by tools like Maven, Bundler, and Pip.5555
godep - dependency tool for go, godep helps build packages reproducibly by fixing their dependencies.4937
govendor - Go Package Manager. Go vendor tool that works with the standard vendor file.2471
gopm - Go Package Manager.1384
gom - Go Manager - bundle for go.1191
gpm - Barebones dependency manager for Go.780
goop - Simple dependency manager for Go (golang), inspired by Bundler.480
modgv - Converts 'go mod graph' output into Graphviz's DOT language.270
gup - Update binaries installed by "go install".233
nut - Vendor Go dependencies.214
johnny-deps - Minimal dependency version using Git.161
mvn-golang - plugin that provides way for auto-loading of Golang SDK, dependency management and start build environment in Maven project infrastructure.124
VenGO - create and manage exportable isolated go virtual environments.49
gop - Build and manage your Go applications out of GOPATH.
19567
jaeger - A distributed tracing system.5314
pixie - No instrumentation tracing for Golang applications via eBPF.3130
statsviz - Live visualization of your Go application runtime statistics.1966
profile - Simple profiling support package for Go.142
go-instrument - Automatically add spans to all methods and functions.85
tracer - Simple, lightweight tracing.
9750
graphql-go - Implementation of GraphQL for Go.9656
gqlgen - go generate based graphql server library.4887
dasel - Query and update data structures using selectors from the command line. Comparable to jq/yq but supports JSON, YAML, TOML and XML with zero runtime dependencies.4607
graphql - GraphQL server with a focus on ease of use.2156
gojsonq - A simple Go package to Query over JSON Data.327
rql - Resource Query Language for REST API.273
jsonql - JSON query expression library in Golang.84
jsonslice - Jsonpath queries with advanced filters.70
rqp - Query Parser for REST API. Filtering, validations, bothAND
,OR
operations are supported directly in the query.57
graphql - graphql parser + utilities.55
goven - A drop-in query language for any database schema.54
api-fu - Comprehensive GraphQL implementation.36
mql - Model Query Language (mql) is a query language for your database models.36
straf - Easily Convert Golang structs to GraphQL objects.23
jsonpath - A query library for retrieving part of JSON based on JSONPath syntax.7
gws - Apollos' "GraphQL over Websocket" client and server implementation.3
grapher - A GraphQL field builder utilizing Go generics with extra utilities and features.
3726
statik - Embeds static files into a Go executable.3413
packr - The simple and easy way to embed static files into Go binaries.2408
go.rice - go.rice is a Go package that makes working with resources such as HTML, JS, CSS, images, and templates very easy.981
vfsgen - Generates a vfsdata.go file that statically implements the given virtual filesystem.639
esc - Embeds files into Go programs and provides http.FileSystem interfaces to them.633
fileb0x - Simple tool to embed files in go with focus on "customization" and ease to use.176
go-resources - Unfancy resources embedding with Go.68
statics - Embeds static resources into go files for single binary compilation + works with http.FileSystem + symlinks.31
debme - Create anembed.FS
from an existingembed.FS
subdirectory.30
templify - Embed external template files into Go code to create single file binaries.29
rebed - Recreate folder structures and files from Go 1.16'sembed.FS
type15
mule - Embed external resources like images, movies ... into Go source code to create single file binaries usinggo generate
. Focused on simplicity.
Libraries for scientific computing and data analyzing.
7291
gonum - Gonum is a set of numeric libraries for the Go programming language. It contains libraries for matrices, statistics, optimization, and more.2888
stats - Statistics package with common functions missing from the Golang standard library.2648
gonum/plot - gonum/plot provides an API for building and drawing plots in Go.1810
gosl - Go scientific library for linear algebra, FFT, geometry, NURBS, numerical methods, probabilities, optimisation, differential equations, and more.1313
streamtools - general purpose, graphical tool for dealing with streams of data.1124
dataframe-go - Dataframes for machine-learning and statistics (similar to pandas).846
go-dsp - Digital Signal Processing for Go.842
orb - 2D geometry types with clipping, GeoJSON and Mapbox Vector Tile support.768
chart - Simple Chart Plotting library for Go. Supports many graphs types.732
goraph - Pure Go graph theory library(data structure, algorithm visualization).689
graph - Library of basic graph algorithms.431
ewma - Exponentially-weighted moving averages.388
calendarheatmap - Calendar heatmap in plain Go inspired by Github contribution activity.196
TextRank - TextRank implementation in Golang with extendable features (summarization, weighting, phrase extraction) and multithreading (goroutine) support.174
gohistogram - Approximate histograms for data streams.154
sparse - Go Sparse matrix formats for linear algebra supporting scientific and machine learning applications, compatible with gonum matrix libraries.109
go-estimate - State estimation and filtering algorithms in Go.80
pagerank - Weighted PageRank algorithm implemented in Go.71
jsonl-graph - Tool to manipulate JSONL graphs with graphviz support.55
geom - 2D geometry for golang.52
evaler - Simple floating point arithmetic expression evaluator.49
gograph - A golang generic graph library that provides mathematical graph-theory and algorithms.39
decimal - Package decimal implements arbitrary-precision decimal floating-point arithmetic.36
triangolatte - 2D triangulation library. Allows translating lines and polygons (both based on points) to the language of GPUs.34
goent - GO Implementation of Entropy Measures.26
piecewiselinear - Tiny linear interpolation library.23
godesim - Extended/multivariable ODE solver framework for event-based simulations with simple API.22
ode - Ordinary differential equation (ODE) solver which supports extended states and channel-based iteration stop conditions.20
PiHex - Implementation of the "Bailey-Borwein-Plouffe" algorithm for the hexadecimal number Pi.20
GoStats - GoStats is an Open Source GoLang library for math statistics mostly used in Machine Learning domains, it covers most of the Statistical measures functions.14
assocentity - Package assocentity returns the average distance from words to a given entity.11
rootfinding - root-finding algorithms library for finding roots of quadratic functions.10
go-gt - Graph theory algorithms written in "Go" language.9
bradleyterry - Provides a Bradley-Terry Model for pairwise comparisons.
Libraries that are used to help make your application more secure.
15420
age - A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.7322
lego - Pure Go ACME client library and CLI tool (for use with Let's Encrypt).4848
CertMagic - Mature, robust, and powerful ACME client integration for fully-managed TLS certificate issuance and renewal.3902
Cameradar - Tool and library to remotely hack RTSP streams from surveillance cameras.2488
memguard - A pure Go library for handling sensitive values in memory.2216
secure - HTTP middleware for Go that facilitates some quick security wins.2027
acmetool - ACME (Let's Encrypt) client tool with automatic renewal.1852
Coraza - Enterprise-ready, modsecurity and OWASP CRS compatible WAF library.1813
themis - high-level cryptographic library for solving typical data security tasks (secure data storage, secure messaging, zero-knowledge proof authentication), available for 14 languages, best fit for multi-platform apps.1298
acra - Network encryption proxy to protect database-based applications from data leaks: strong selective encryption, SQL injections prevention, intrusion detection system.852
dongle - A simple, semantic and developer-friendly golang package for encoding&decoding and encryption&decryption.579
beelzebub - A secure low code honeypot framework, leveraging AI for System Virtualization.543
nacl - Go implementation of the NaCL set of API's.480
go-password-validator - Password validator based on raw cryptographic entropy values.463
booster - Fast initramfs generator with full-disk encryption support.430
ssh-vault - encrypt/decrypt using ssh keys.358
optimus-go - ID hashing and Obfuscation using Knuth's Algorithm.346
go-yara - Go Bindings for136
YARA, the "pattern matching swiss knife for malware researchers (and everyone else)".337
firewalld-rest - A rest application to dynamically update firewalld rules on a linux server.321
BadActor - In-memory, application-driven jailer built in the spirit of fail2ban.295
teler-waf - teler-waf is a Go HTTP middleware that provide teler IDS functionality to protect against web-based attacks and improve the security of Go-based web applications. It is highly configurable and easy to integrate into existing Go applications.289
passlib - Futureproof password hashing library.200
go-peer - A software library for creating secure and anonymous decentralized systems.193
simple-scrypt - Scrypt package with a simple, obvious API and automatic cost calibration built-in.89
argon2pw - Argon2 password hash generation with constant-time password comparison.59
goSecretBoxPassword - A probably paranoid package for securely hashing and encrypting passwords.52
go-generate-password - Password generator that can be used on the cli or as a library.37
certificates - An opinionated tool for generating tls certificates.35
go-htpasswd - Apache htpasswd Parser for Go.34
passwap - Provides a unified implementation between different password hashing algorithms32
secureio - An keyexchanging+authenticating+encrypting wrapper and multiplexer forio.ReadWriteCloser
based on XChaCha20-poly1305, ECDH and ED25519.27
secret - Prevent your secrets from leaking into logs, std* etc.25
sslmgr - SSL certificates made easy with a high level wrapper around acme/autocert.20
argon2-hashing - light wrapper around Go's argon2 package that closely mirrors with Go's standard library Bcrypt and simple-scrypt package.16
goArgonPass - Argon2 password hash and verification designed to be compatible with existing Python and PHP implementations.3
Interpol - Rule-based data generator for fuzzing and penetration testing.2
encid - Encode and decode encrypted integer IDs.- autocert - Auto provision Let's Encrypt certificates and start a TLS server.
Libraries and tools for binary serialization.
13100
jsoniter - High-performance 100% compatible drop-in replacement of "encoding/json".9574
goprotobuf - Go support, in the form of a library and protocol compiler plugin, for Google's protocol buffers.7709
mapstructure - Go library for decoding generic map values into native Go structures.5634
gogoprotobuf - Protocol Buffers for Go with Gadgets.1822
go-codec - High Performance, feature-Rich, idiomatic encode, decode and rpc library for msgpack, cbor and json, with runtime-based OR code-generation support.894
csvutil - High Performance, idiomatic CSV record encoding and decoding to native Go structures.732
colfer - Code generation for the Colfer binary format.666
cbor - Small, safe, and easy CBOR encoding and decoding library.288
go-capnproto - Cap'n Proto library and parser for go.161
php_session_decoder - GoLang library for working with PHP session format and PHP Serialize/Unserialize functions.144
structomap - Library to easily and dynamically generate maps from static structures.90
binstruct - Golang binary decoder for mapping data into the structure.65
bambam - generator for Cap'n Proto schemas from go.54
asn1 - Asn.1 BER and DER encoding library for golang.37
bel - Generate TypeScript interfaces from Go structs/interfaces. Useful for JSON RPC.26
fwencoder - Fixed width file parser (encoding and decoding library) for Go.24
elastic - Convert slices, maps or any other unknown value across different types at run-time, no matter what.19
pletter - A standard way to wrap a proto message for message brokers.16
gotiny - Efficient Go serialization library, gotiny is almost as fast as serialization libraries that generate code.9
fixedwidth - Fixed-width text formatting (UTF-8 supported).6
unitpacking - Library to pack unit vectors into as fewest bytes as possible.4
go-lctree - Provides a CLI and primitives to serialize and deserialize LeetCode binary trees.
54194
Caddy - Caddy is an alternative, HTTP/2 web server that's easy to configure and use.46497
etcd - Highly-available key value store for shared configuration and service discovery.44514
minio - Minio is a distributed object storage server.8217
SFTPGo - Fully featured and highly configurable SFTP server with optional FTP/S and WebDAV support. It can serve local filesystem and Cloud Storage backends such as S3 and Google Cloud Storage.7706
RoadRunner - High-performance PHP application server, load-balancer and process manager.5705
Easegress - A cloud native high availability/performance traffic orchestration system with observability and extensibility.3391
devd - Local webserver for developers.3335
flipt - A self contained feature flag solution written in Go and Vue.js3095
Wish - Make SSH apps, just like that!2673
Fider - Fider is an open platform to collect and organize customer feedback.2659
algernon - HTTP/2 web server with built-in support for Lua, Markdown, GCSS and Amber.2372
Flagr - Flagr is an open-source feature flagging and A/B testing service.1955
Trickster - HTTP reverse proxy cache and time series accelerator.1768
discovery - A registry for resilient mid-tier load balancing and failover.1442
jackal - An XMPP server written in Go.1087
go-feature-flag - A simple, complete and lightweight self-hosted feature flag solution 100% Open Source.513
Euterpe - Self-hosted music streaming server with built-in web UI and REST API.178
dummy - Run mock server based off an API contract with one command.144
dudeldu - A simple SHOUTcast server.118
go-proxy-cache - Simple Reverse Proxy with Caching, written in Go, using Redis.100
cortex-tenant - Prometheus remote write proxy that adds add Cortex tenant ID header based on metric labels.93
lets-proxy2 - Reverse proxy for handle https with issue certificates in fly from lets-encrypt.58
psql-streamer - Stream database events from PostgreSQL to Kafka.41
nginx-prometheus - Nginx log parser and exporter to Prometheus.39
simple-jwt-provider - Simple and lightweight provider which exhibits JWTs, supports login, password-reset (via mail) and user management.34
protoxy - A proxy server that converts JSON request bodies to Protocol Buffers.12
Moxy - Moxy is a simple mocker and proxy application server, you can create mock endpoints as well as proxy requests in case no mock exists for the endpoint.2
riemann-relay - Relay to load-balance Riemann events and/or convert them to Carbon.- nsq - A realtime distributed messaging platform.
- consul - Consul is a tool for service discovery, monitoring and configuration.
Libraries and tools for stream processing and reactive programming.
1761
go-streams - Go stream processing library.143
machine - Go library for writing and generating stream workers with built in metrics and traceability.87
stream - Go Stream, like Java 8 Stream: Filter/Map/FlatMap/Peek/Sorted/ForEach/Reduce...78
goio - An implementation of IO, Stream, Fiber for Golang, inspired by awesome Scala libraries cats and fs2.
Libraries and tools for templating and lexing.
6620
templ - A HTML templating language that has great developer tooling.4000
sprig - Useful template functions for Go templates.3009
quicktemplate - Fast, powerful, yet easy to use template engine. Converts templates into Go code and then compiles it.2788
pongo2 - Django-like template-engine for Go.1458
maroto - A maroto way to create PDFs. Maroto is inspired in Bootstrap and uses gofpdf. Fast and simple.1185
jet - Jet template engine.846
Razor - Razor view engine for Golang.805
fasttemplate - Simple and fast template engine. Substitutes template placeholders up to 10x faster than text/template.583
raymond - Complete handlebars implementation in Go.578
ego - Lightweight templating language that lets you write templates in Go. Templates are translated into Go and compiled.405
goview - Goview is a lightweight, minimalist and idiomatic template library based on golang html/template for building Go web application.269
liquid - Go implementation of Shopify Liquid templates.171
Soy - Closure templates (aka Soy templates) for Go, following the official spec.56
extemplate - Tiny wrapper around html/template to allow for easy file-based template inheritance.55
gospin - Article spinning and spintax/spinning syntax engine, useful for A/B, testing pieces of text/articles and creating more natural conversations.27
got - A Go code generator inspired by Hero and Fasttemplate. Has include files, custom tag definitions, injected Go code, language translation, and more.25
tbd - A really simple way to create text templates with placeholders - exposes extra builtin Git repo metadata.- gomponents - HTML 5 components in pure Go, that look something like this:
func(name string) g.Node { return Div(Class("headline"), g.Textf("Hi %v!", name)) }
.
Libraries for testing codebases and generating test data.
-
Testing Frameworks
22146
Testify - Sacred extension to the standard go testing package.8118
GoConvey - BDD-style framework with web UI and live reload.3999
go-cmp - Package for comparing Go values in tests.3176
testcontainers-go - A Go package that makes it simple to create and clean up container-based dependencies for automated integration/smoke tests. The clean, easy-to-use API enables developers to programmatically define containers that should be run as part of a test and clean up those resources when the test is done.2474
httpexpect - Concise, declarative, and easy to use end-to-end HTTP and REST API testing.2208
godog - Cucumber BDD framework for Go.1722
is - Professional lightweight testing mini-framework for Go.1310
gnomock - integration testing with real dependencies (database, cache, even Kubernetes or AWS) running in Docker, without mocks.1097
go-vcr - Record and replay your HTTP interactions for fast, deterministic and accurate tests.1055
testfixtures - A helper for Rails' like test fixtures to test database applications.884
goblin - Mocha like testing framework of Go.773
baloo - Expressive and versatile end-to-end HTTP API testing made easy.771
goc - Goc is a comprehensive coverage testing system for The Go Programming Language.751
embedded-postgres - Run a real Postgres database locally on Linux, OSX or Windows as part of another Go application or test.617
go-mutesting - Mutation testing for Go source code.494
gotest.tools - A collection of packages to augment the go testing package and support common patterns.440
gofight - API Handler Testing for Golang Router framework.418
go-testdeep - Extremely flexible golang deep comparison, extends the go testing package.416
testza - Full-featured test framework with nice colorized output.287
cupaloy - Simple snapshot testing addon for your test framework.277
frisby - REST API testing framework.262
got - An enjoyable golang test framework.256
endly - Declarative end to end functional testing.251
go-hit - Hit is an http integration test framework written in golang.243
go-carpet - Tool for viewing test coverage in terminal.222
commander - Tool for testing cli applications on windows, linux and osx.200
charlatan - Tool to generate fake interface implementations for tests.158
dbcleaner - Clean database for testing purpose, inspired bydatabase_cleaner
in Ruby.133
go-snaps - Jest-like snapshot testing in Golang.120
jsonassert - Package for verifying that your JSON payloads are serialized correctly.116
testcase - Idiomatic testing framework for Behavior Driven Development.102
wstest - Websocket client for unit-testing a websocket http.Handler.101
gocrest - Composable hamcrest-like matchers for Go assertions.90
be - The minimalist generic test assertion library.73
Gont - Go network testing toolkit for testing building complex network topologies using Linux namespaces.68
gherkingen - BDD boilerplate generator and framework.62
assert - Basic Assertion Library used along side native go testing, with building blocks for custom assertions.61
covergates - Self-hosted code coverage report review and management service.55
restit - Go micro framework to help writing RESTful API integration test.53
gospecify - This provides a BDD syntax for testing your Go code. It should be familiar to anybody who has used libraries such as rspec.46
gomatch - library created for testing JSON against patterns.43
dsunit - Datastore testing for SQL, NoSQL, structured files.39
fluentassert - Extensible, type-safe, fluent assertion Go library.30
Hamcrest - fluent framework for declarative Matcher objects that, when applied to input values, produce self-describing results.28
fixenv - Fixture manage engine, inspired by pytest fixtures.21
schema - Quick and easy expression matching for JSON schemas used in requests and responses.18
flute - HTTP client testing framework.17
testsql - Generate test data from SQL files before testing and clear it after finished.14
biff - Bifurcation testing framework, BDD compatible.14
gogiven - YATSPEC-like BDD testing framework for Go.12
gosuite - Brings lightweight test suites with setup/teardown facilities totesting
by leveraging Go1.7's Subtests.12
badio - Extensions to Go'stesting/iotest
package.10
stop-and-go - Testing helper for concurrency.7
Tt - Simple and colorful test tools.6
trial - Quick and easy extendable assertions without introducing much boilerplate.5
go-testpredicate - Test predicate style assertions library with extensive diagnostics output.2
go-mysql-test-container - Golang MySQL testcontainer to help with MySQL integration testing.1
omg.testingtools - The simple library for change a values of private fields for testing.- gomega - Rspec like matcher/assertion library.
- apitest - Simple and extensible behavioural testing library for REST based services or HTTP handlers that supports mocking external http calls and rendering of sequence diagrams.
- gocheck - More advanced testing framework alternative to gotest.
- ginkgo - BDD Testing Framework for Go.
-
Mock
9230
gomock - Mocking framework for the Go programming language.5866
go-sqlmock - Mock SQL driver for testing database interactions.5681
mockery - Tool to generate Go interfaces.2314
hoverfly - HTTP(S) proxy for recording and simulating REST/SOAP APIs with extensible middleware and easy-to-use CLI.2030
gock - Versatile HTTP mocking made easy.1878
httpmock - Easy mocking of HTTP responses from external resources.921
counterfeiter - Tool for generating self-contained mock objects.623
go-txdb - Single transaction based database driver mainly for testing purposes.564
minimock - Mock generator for Go interfaces.163
govcr - HTTP mock for Golang: record and replay HTTP interactions for offline testing.156
xgo - A general pureposed function mocking library.75
go-localstack - Tool for using localstack in AWS testing.70
timex - A test-friendly replacement for the nativetime
package.23
mockhttp - Mock object for Go http.ResponseWriter.18
mooncake - A simple way to generate mocks for multiple purposes.- genmock - Go mocking system with code generator for building calls of the interface methods.
-
Fuzzing and delta-debugging/reducing/shrinking.
-
Selenium and browser control tools.
10433
chromedp - a way to drive/test Chrome, Safari, Edge, Android Webviews, and other browsers supporting the Chrome Debugging Protocol.4842
rod - A Devtools driver to make web automation and scraping easy.2506
selenoid - alternative Selenium hub server that launches browsers within containers.1815
playwright-go - browser automation library to control Chromium, Firefox and WebKit with a single API.716
cdp - Type-safe bindings for the Chrome Debugging Protocol that can be used with browsers or other debug targets that implement it.312
ggr - a lightweight server that routes and proxies Selenium WebDriver requests to multiple Selenium hubs.
-
Fail injection
801
failpoint - An implementation of failpoints for Golang.
Libraries for parsing and manipulating texts.
See also Natural Language Processing and Text Analysis.
4035
go-humanize - Formatters for time, numbers, and memory size to human readable format.526
bytes - Formats and parses numeric byte values (10K, 2M, 3G, etc.).309
gotabulate - Easily pretty-print your tabular data with Go.82
align - A general purpose application that aligns text.80
go-fixedwidth - Fixed-width text formatting (encoder/decoder with reflection).70
address - Handles address representation, validation and formatting.5
textwrap - Wraps text at end of lines. Implementation oftextwrap
module from Python.
5371
blackfriday - Markdown processor in Go.4449
toml - TOML configuration format (encoder/decoder with reflection).3370
goldmark - A Markdown parser written in Go. Easy to extend, standard (CommonMark) compliant, well structured.1647
go-toml - Go library for the TOML format with query support and handy cli tools.728
html-to-markdown - Convert HTML to Markdown. Even works with entire websites and can be extended through rules.701
htmlquery - An XPath query package for HTML, lets you extract data or evaluate from HTML documents by an XPath expression.609
mxj - Encode / decode XML as JSON or map[string]interface{}; extract values with dot-notation paths and wildcards. Replaces x2j and j2x packages.253
goq - Declarative unmarshalling of HTML using struct tags with jQuery syntax (uses GoQuery).94
bafi - Universal JSON, BSON, YAML, XML translator to ANY format using templates.15
go-output-format - Output go structures into multiple formats (YAML/JSON/etc) in your command line app.11
bbConvert - Converts bbCode to HTML that allows you to add support for custom bbCode tags.4
htree - Traverse, navigate, filter, and otherwise process trees of html.Node objects.4
htmlyaml - Rich rendering of YAML as HTML in Go
6835
sh - Shell parser and formatter.2477
gofeed - Parse RSS and Atom feeds in Go.1319
when - Natural EN and RU language date/time parser with pluggable rules.883
commonregex - A collection of common regular expressions for Go.641
omniparser - A versatile ETL library that parses text input (CSV/txt/JSON/XML/EDI/X12/EDIFACT/etc) in streaming fashion and transforms data into JSON output using data-driven schema.543
gographviz - Parses the Graphviz DOT language.205
go-nmea - NMEA parser library for the Go language.132
editorconfig-core-go - Editorconfig file parser and manipulator for Go.113
sdp - SDP: Session Description Protocol [RFC 4566].99
go-vcard - Parse and format vCard.86
tokenizer - Parse any string, slice or infinite buffer to any tokens.85
did - DID (Decentralized Identifiers) Parser and Stringer in Go.58
allot - Placeholder and wildcard text parsing for CLI tools and bots.46
parth - URL path segmentation parsing.46
normalize - Sanitize, normalize and compare fuzzy text.41
gonameparts - Parses human names into individual name parts.34
xj2go - Convert xml or json to go struct.31
go-fasttld - High performance effective top level domains (eTLD) extraction module.24
codetree - Parses indented code (python, pixy, scarlet, etc.) and returns a tree structure.10
encdec - Package provides a generic interface to encoders and decoders.10
parseargs-go - string argument parser that understands quotes and backslashes.9
ltsv - High performance LTSV (Labeled Tab Separated Value) reader for Go.8
doi - Document object identifier (doi) parser in Go.5
prattle - Scan and parse LL(1) grammars simply and efficiently.
184
rex - Regular expressions builder.142
regroup - Match regex expression named groups into go struct using struct tags and automatic parsing.90
goregen - Library for generating random strings from regular expressions.76
genex - Count and expand Regular Expressions into all matching Strings.71
go-wildcard - Simple and lightweight wildcard pattern matching.
2991
bluemonday - HTML Sanitizer.63
gofuckyourself - A sanitization-based swear filter for Go.
22294
colly - Fast and Elegant Scraping Framework for Gophers.13602
GoQuery - GoQuery brings a syntax and a set of features similar to jQuery to the Go language.1159
xurls - Extract urls from text.645
dataflowkit - Web scraping Framework to turn websites into structured data.205
gospider - A simple golang spider/scraping framework,build a spider in 3 lines. migrated from210
goribot100
pagser - Pagser is a simple, extensible, configurable parse and deserialize html page to struct based on goquery and struct tags for golang crawler.36
Tagify - Produces a set of tags from given source.26
go-recipe - A package for scraping recipes from websites.8
walker - Seamlessly fetch paginated data from any source. Simple and high performance API scraping included.
127
podcast - iTunes Compliant and RSS 2.0 Podcast Generator in Golang
590
go-runewidth - Functions to get fixed width of the character or string.190
radix - Fast string sorting algorithm.109
go-zero-width - Zero-width character detection and removal for Go.44
petrovich - Petrovich is the library which inflects Russian names to given grammatical case.20
kace - Common case conversions covering common initialisms.18
TySug - Alternative suggestions with respect to keyboard layouts.
Libraries for accessing third party APIs.
10101
github - Go library for accessing the GitHub REST API v3.8287
go-openai - OpenAI ChatGPT, DALL·E, Whisper API library for Go.4772
discordgo - Go bindings for the Discord Chat API.4573
slack - Slack API in Go.3832
google - Auto-generated Google APIs for Go.3617
google-cloud - Google Cloud APIs Go Client Library.2415
aws-sdk-go - The official AWS SDK for the Go programming language.2289
minio-go - Minio Go Library for Amazon S3 compatible cloud storage.2011
stripe - Go client for the Stripe API.1586
go-twitter - Go client library for the Twitter v1.1 APIs.1425
go-jira - Go client library for Atlassian JIRA1279
facebook - Go Library that supports the Facebook Graph API.1141
anaconda - Go client library for the Twitter 1.1 API.1094
githubql - Go library for accessing the GitHub GraphQL API v4.932
webhooks - Webhook receiver for GitHub and Bitbucket.860
twitter-scraper - Scrape the Twitter Frontend API without authentication and limits.647
paypal - Wrapper for PayPal payment API.501
geo-golang - Go Library to access Google Maps, MapQuest, Nominatim, OpenCage, Bing, Mapbox, and OpenStreetMap geocoding / reverse geocoding APIs.386
lark - Feishu/Lark Open API Go SDK, Support ALL Open API and Event Callback.285
openaigo - OpenAI GPT3/GPT3.5 ChatGPT API client library for Go.262
ethrpc - Go bindings for Ethereum JSON RPC API.215
Trello - Go wrapper for the Trello API.199
go-marathon - Go library for interacting with Mesosphere's Marathon PAAS.188
go-lark - An easy-to-use unofficial SDK for Feishu and Lark Open Platform.151
wit-go - Go client for wit.ai HTTP API.140
go-trending - Go library for accessing trending repositories and developers at Github.140
pushover - Go wrapper for the Pushover API.139
Medium - Golang SDK for Medium's OAuth2 API.136
simples3 - Simple no frills AWS S3 Library using REST with V4 Signing written in Go.134
gosip - Client library for SharePoint.129
gostorm - GoStorm is a Go library that implements the communications protocol required to write Storm spouts and Bolts in Go that communicate with the Storm shells.111
hipchat (xmpp) - A golang package to communicate with HipChat over XMPP.108
go-atlassian - Go library for accessing the Atlassian Cloud services (Jira, Jira Service Management, Jira Agile, Confluence, Admin Cloud)104
hipchat - This project implements a golang client library for the Hipchat API.100
golang-tmdb - Golang wrapper for The Movie Database API v3.91
cachet - Go client library for Cachet (open source status page system).79
google-play-scraper - Get data from Google Play Store.79
igdb - Go client for the Internet Game Database API.78
gogtrends - Google Trends Unofficial API.73
go-postman-collection - Go module to work with Postman Collections (compatible with Insomnia).73
go-unsplash - Go client library for the Unsplash.com API.71
airtable - Go client library for the Airtable API.66
circleci - Go client library for interacting with CircleCI's API.66
ynab - Go wrapper for the YNAB API.62
go-redoc - Embedded OpenAPI/Swagger documentation ui for Go using ReDoc.60
mixpanel - Mixpanel is a library for tracking events and sending Mixpanel profile updates to Mixpanel from your go applications.57
uptimerobot - Go wrapper and command-line client for the Uptime Robot v2 API.57
amazon-product-advertising-api - Go Client Library for Amazon Product Advertising API.56
GoMusicBrainz - Go MusicBrainz WS2 client library.55
clarifai - Go client library for interfacing with the Clarifai API.54
megos - Client library for accessing an Apache Mesos cluster.52
go-xkcd - Go client for the xkcd API.51
fcm - Go library for Firebase Cloud Messaging.50
gads - Google Adwords Unofficial API.50
spotify - Go Library to access Spotify WEB API.45
swag - No comments, simple go wrapper to create swagger 2.0 compatible APIs. Support most routing frameworks, such as built-in, gin, chi, mux, echo, httprouter, fasthttp and more.41
golyrics - Golyrics is a Go library to fetch music lyrics data from the Wikia website.39
go-myanimelist - Go client library for accessing the MyAnimeList API.38
patreon-go - Go library for Patreon API.34
lastpass-go - Go client library for the LastPass API.33
GoFreeDB - Golang library providing common and simple database abstractions on top of Google Sheets.33
gami - Go library for Asterisk Manager Interface.33
translate - Go online translation package.32
steam - Go Library to interact with Steam game servers.31
gcm - Go library for Google Cloud Messaging.26
shopify - Go Library to make CRUD request to the Shopify API.25
go-imgur - Go client library for imgur25
device-check-go - Go client library for interacting with iOS DeviceCheck API v1.23
coinpaprika-go - Go client library for interacting with Coinpaprika's API.22
jokeapi-go - Go client for JokeAPI.19
brewerydb - Go library for accessing the BreweryDB API.19
textbelt - Go client for the textbelt.com txt messaging API.18
codeship-go - Go client library for interacting with Codeship's API v2.17
go-hacknews - Tiny Go client for HackerNews API.17
go-aws-news - Go application and library to fetch what's new from AWS.16
go-openproject - Go client library for interacting with OpenProject API.15
bqwriter - High Level Go Library to write data into Google BigQuery at a high throughout.15
gopaapi5 - Go Client Library for Amazon Product Advertising API 5.0.15
google-analytics - Simple wrapper for easy google analytics reporting.14
goami2 - AMI v2 library for Asterisk PBX.13
gomalshare - Go library MalShare API malshare.com13
go-here - Go client library around the HERE location based APIs.12
go-sophos - Go client library for the Sophos UTM REST API with zero dependencies.11
go-swagger-ui - Go library containing precompiled Swagger UI for serving swagger json.11
smite - Go package to wraps access to the Smite game API.10
ip2location-io-go - Go wrapper for the IP2Location.io API IP2Location.io.10
rrdaclient - Go Library to access statdns.com API, which is in turn RRDA API. DNS Queries over HTTP.10
rawg-sdk-go - Go library for the RAWG Video Games Database API10
goagi - Go library to build Asterisk PBX agi/fastagi applications.9
tumblr - Go wrapper for the Tumblr v2 API.9
libgoffi - Library adapter toolbox for native libffi integration9
go-sptrans - Go client library for the SPTrans Olho Vivo API.8
google-email-audit-api - Go client library for Google G Suite Email Audit API.8
go-hibp - Simple Go binding to the "Have I Been Pwned" APIs.8
go-chronos - Go library for interacting with the Chronos Job Scheduler7
newsapi-go - Go client for NewsAPI.7
zooz - Go client for the Zooz API.5
appstore-sdk-go - Unofficial Golang SDK for AppStore Connect API.4
go-restcountries - Go library for the REST Countries API.3
dusupay-sdk-go - Unofficial Dusupay payment gateway API Client for Go2
TripAdvisor - Go wrapper for the TripAdvisor API.2
fasapay-sdk-go - Unofficial Fasapay payment gateway XML API Client for Golang.2
vl-go - Go client library around the VerifID identity verification layer API.2
playlyfe - The Playlyfe Rest API Go SDK.2
gopensky - Go client implementation for OpenSKY Network live's API (airspace ADS-B and Mode S data).- go-telegraph - Telegraph publishing platform API client.
- go-yapla - Go client library for the Yapla v2.0 API.
General utilities and tools to make your life easier.
60245
fzf - Command-line fuzzy finder written in Go.43843
dive - A tool for exploring each layer in a Docker image.22690
hub - wrap git commands with additional functionality to interact with github from the terminal.15526
air - Air - Live reload for Go apps.15511
lo - A Lodash like Go library based on Go 1.18+ Generics (map, filter, contains, find...)15475
sqlx - provides a set of extensions on top of the excellent built-in database/sql package.15193
ctop - Top-like interface (e.g. htop) for container metrics.13132
goreleaser - Deliver Go binaries as fast and easily as possible.10479
wuzz - Interactive cli tool for HTTP inspection.8655
usql - usql is a universal command-line interface for SQL databases.7583
peco - Simplistic interactive filtering tool.4627
go-funk - Modern Go utility library which provides helpers (map, find, contains, filter, chunk, reverse, ...).4175
godropbox - Common libraries for writing Go services/applications from Dropbox.4164
hystrix-go - Implements Hystrix patterns of programmer-defined fallbacks aka circuit breaker.3717
lancet - A comprehensive, efficient, and reusable util function library of go.3604
minify - Fast minifiers for HTML, CSS, JS, XML, JSON and SVG file formats.3487
panicparse - Groups similar goroutines and colorizes stack dump.3109
goreporter - Golang tool that does static analysis, unit testing, code review and generate code quality report.2740
mergo - Helper to merge structs and maps in Golang. Useful for configuration default values, avoiding messy if-statements.2710
mc - Minio Client provides minimal tools to work with Amazon S3 compatible cloud storage and filesystems.2341
create-go-app - A powerful CLI for create a new production-ready project with backend (Golang), frontend (JavaScript, TypeScript) & deploy automation (Ansible, Docker) by running one command.2235
retry-go - Simple library for retry mechanism.2044
Storm - Simple and powerful toolkit for BoltDB.2024
EaseProbe - A simple, standalone, and lightWeight tool that can do health/status checking daemon, support HTTP/TCP/SSH/Shell/Client/... probes, and Slack/Discord/Telegram/SMS... notification.2023
filetype - Small package to infer the file type checking the magic numbers signature.1745
jump - Jump helps you navigate faster by learning your habits.1698
boilr - Blazingly fast CLI tool for creating projects from boilerplate templates.1688
mole - cli app to easily create ssh tunnels.1530
gitbatch - manage your git repositories in one place.1425
mimetype - Package for MIME type detection based on magic numbers.1200
scany - Library for scanning data from a database into Go structs and more.1112
circuitbreaker - Circuit Breakers in Go.1009
hostctl - A CLI tool to manage /etc/hosts with easy commands.961
git-time-metric - Simple, seamless, lightweight time tracking for Git.795
immortal - *nix cross-platform (OS agnostic) supervisor.778
upterm - A tool for developers to share terminal/tmux sessions securely over the web. It’s perfect for remote pair programming, accessing computers behind NATs/firewalls, remote debugging, and more.746
circuit - An efficient and feature complete Hystrix like Go implementation of the circuit breaker pattern.624
delve - Go debugger.613
ergo - The management of multiple local services running over different ports made easy.604
clockwork - A simple fake clock for golang.603
changie - Automated changelog tool for preparing releases with lots of customization options.554
htcat - Parallel and Pipelined HTTP GET Utility.533
clipboard - 📋 cross-platform clipboard package in Go.523
koazee - Library inspired in Lazy evaluation and functional programming that takes the hassle out of working with arrays.517
scan - Scan golangsql.Rows
directly to structs, slices, or primitive types.493
godaemon - Utility to write daemons.490
go-dry - DRY (don't repeat yourself) package for Go.488
remote-touchpad - Control mouse and keyboard from a smartphone.478
gubrak - Golang utility library with syntactic sugar. It's like lodash, but for golang.452
gopencils - Small and simple package to easily consume REST APIs.440
Deepcopier - Simple struct copying for Go.428
mani - CLI tool to help you manage multiple repositories.427
request - Go HTTP Requests for Humans™.395
go-rate - Timed rate limiter for Go.362
countries - Full implementation of ISO-3166-1, ISO-4217, ITU-T E.164, Unicode CLDR and IANA ccTLD standards.338
grofer - A system and resource monitoring tool written in Golang!335
retry - The most advanced functional mechanism to perform actions repetitively until successful.333
limiters - Rate limiters for distributed applications in Golang with configurable back-ends and distributed locks.323
serve - A static http server anywhere you need.287
util - Collection of useful utility functions. (strings, concurrency, manipulations, ...).286
gotenv - Load environment variables from.env
or anyio.Reader
in Go.283
config-file-validator - Cross Platform tool to validate configuration files.281
rospo - Simple and reliable ssh tunnels with embedded ssh server in Golang.256
gohper - Various tools/modules help for development.253
wifiqr - Wi-Fi QR Code Generator.245
go-trigger - Go-lang global event triggerer, Register Events with an id and trigger the event from anywhere from your project.241
pattern-match - Pattern matching library.216
go-sitemap-generator - XML Sitemap generator written in Go.196
toolbox - Slice, map, multimap, struct, function, data conversion utilities. Service router, macro evaluator, tokenizer.194
Death - Managing go application shutdown with signals.184
go-bind-plugin - go:generate tool for wrapping symbols exported by golang plugins (1.8 only).168
moldova - Utility for generating random data based on an input template.167
rerun - Recompiling and rerunning go apps when source changes.167
apm - Process manager for Golang applications with an HTTP API.160
go-bsdiff - Pure Go bsdiff and bspatch libraries and CLI tools.157
robustly - Runs functions resiliently, catching and restarting panics.154
chyle - Changelog generator using a git repository with multiple configuration possibilities.147
cmd - Library for executing shell commands on osx, windows and linux.147
filter - provide filtering, sanitizing, and conversion of Go data.147
cryptgo - Crytpgo is a TUI based application written purely in Go to monitor and observe cryptocurrency prices in real time!145
goval - Evaluate arbitrary expressions in Go.141
nostromo - CLI for building powerful aliases.135
onecache - Caching library with support for multiple backend stores (Redis, Memcached, filesystem etc).131
sorty - Fast Concurrent / Parallel Sorting.130
mongo-go-pagination - Mongodb Pagination for official mongodb/mongo-go-driver package which supports both normal queries and Aggregation pipelines.124
lrserver - LiveReload server for Go.114
goseaweedfs - SeaweedFS client library with almost full features.108
go-lock - go-lock is a lock library implementing read-write mutex and read-write trylock without starvation.102
mssqlx - Database client library, proxy for any master slave, master master structures. Lightweight and auto balancing in mind.100
xferspdy - Xferspdy provides binary diff and patch library in golang.98
mimemagic - Pure Go ultra performant MIME sniffing library/utility.93
go-health - Health package simplifies the way you add health check to your services.86
go-lambda-cleanup - A CLI for removing unused or previous versions of AWS Lambdas.85
pgo - Convenient functions for PHP community.85
go-pattern-match - A Pattern matching library inspired by ts-pattern.85
repeat - Go implementation of different backoff strategies useful for retrying operations and heartbeating.84
countries - All you need when you are working with countries in Go.81
pm - Process (i.e. goroutine) manager with an HTTP API.79
handy - Many utilities and helpers like string handlers/formatters and validators.79
equalizer - Quota manager and rate limiter collection for Go.73
netbug - Easy remote profiling of your services.70
UNIS - Common Architecture™ for String Utilities in Go.70
multitick - Multiplexor for aligned tickers.69
goreadability - Webpage summary extractor using Facebook Open Graph and arc90's readability.65
retry - Simple and easy retry mechanism package for Go.62
go-astitodo - Parse TODOs in your GO code.62
minquery - MongoDB / mgo.v2 query that supports efficient pagination (cursors to continue listing documents where we left off).61
backscanner - A scanner similar to bufio.Scanner, but it reads and returns lines in reverse order, starting at a given position and going backward.60
scan - Scan sql rows into any type powered by generics.60
dbt - A framework for running self-updating signed binaries from a central, trusted repository.60
golog - Easy and lightweight CLI tool to time track your tasks.57
shutdown - App shutdown hooks foros.Signal
handling.56
beyond - The Go tool that will drive you to the AOP world!53
golarm - Fire alarms with system events.51
slice - Type-safe functions for common Go slice operations.50
copy-pasta - Universal multi-workstation clipboard that uses S3 like backend for the storage.49
goback - Go simple exponential backoff package.48
retry-go - Retrying made simple and easy for golang.46
sshman - SSH Manager for authorized_keys files on multiple remote servers.46
slicer - Makes working with slices easier.46
go-httpheader - Go library for encoding structs into Header fields.46
set - Performant and flexible struct mapping and loose type conversion.46
intrinsic - Use x86 SIMD without writing any assembly code.46
copy - Package for fast copying structs of different types.46
cvt - Easy and safe convert any value to another type.44
gostrutils - Collections of string manipulation and conversion functions.43
ghokin - Parallelized formatter with no external dependencies for gherkin (cucumber, behat...).41
pointer - Package pointer contains helper routines for simplifying the creation of optional fields of basic type.40
gpath - Library to simplify access struct fields with Go's expression in reflection.39
evaluator - Evaluate an expression dynamically based on s-expression. It's simple and easy to extend.38
yogo - Check yopmail mails from command line.37
throttle - Throttle is an object that will perform exactly one action per duration.35
rclient - Readable, flexible, simple-to-use client for REST APIs.35
tome - Tome was designed to paginate simple RESTful APIs.34
myhttp - Simple API to make HTTP GET requests with timeout support.32
mimesniffer - A MIME type sniffer for Go.30
watchhttp - Run command periodically and expose latest STDOUT or its rich delta as HTTP endpoint.30
generate - runs go generate recursively on a specified path or environment variable and can filter by regex.29
gofn - High performance utility functions written using Generics for Go 1.18+.29
goplaceholder - a small golang lib to generate placeholder images.27
ugo - ugo is slice toolbox with concise syntax for Go.26
graterm - Provides primitives to perform ordered (sequential/concurrent) GRAceful TERMination (aka shutdown) in Go application.25
ctxutil - A collection of utility functions for contexts.24
ptr - Package that provide functions for simplified creation of pointers from constants of basic types.24
structs - Implement simple functions to manipulate structs.22
go-convert - Package go-convert enables you to convert a value into another type.21
jsend - JSend's implementation written in Go.19
go-type - Library providing Go types for store/validation and transfer of ISO-4217, ISO-3166, and other types.18
just - Just a collection of useful functions for working with generic data structures.17
go-problemdetails - Go package for working with Problem Details.17
filler - small utility to fill structs using "fill" tag.17
dlog - Compile-time controlled logger to make your release smaller without removing debug calls.17
contextplus - Package contextplus provide more easy to use functions for contexts.16
okrun - go run error steamroller.16
go-qr - A native, high-quality and minimalistic QR code generator.16
rest-go - A package that provide many helpful methods for working with rest api.15
go-actuator - Production ready features for Go based web frameworks.14
command - Command pattern for Go with thread safe serial and parallel dispatcher.13
go-countries - Lightweight lookup over ISO-3166 codes.13
silk - Read silk netflow files.12
go-clip - A minimalistic clipboard manager for Mac.12
retry - A pretty simple library to ensure your work to be done.12
blank - Verify or remove blanks and whitespace from strings.11
statiks - Fast, zero-configuration, static HTTP filer server.11
bleep - Perform any number of actions on any set of OS signals in Go.10
sliceconv - Slice conversion between primitive types.10
retry - A simple but highly configurable retry package for Go.9
nfdump - Read nfdump netflow files.8
loncha - A high-performance slice Utilities.8
goctx - Get your context value with high performance.7
reflectutils - Helpers for working with reflection: struct tag parsing; recursive walking; fill value from string.6
go-pkg - A go toolkit.6
olaf - Twitter Snowflake implemented in Go.6
lets-go - Go module that provides common utilities for Cloud Native REST API development. Also contains AWS Specific utilities.5
tik - Simple and easy timing wheel package for Go.2
objwalker - Walk by go objects with reflection.
Libraries for working with UUIDs.
5045
uuid - Go package for UUIDs based on RFC 4122 and DCE 1.1: Authentication and Security Services.4176
ulid - Go implementation of ULID (Universally Unique Lexicographically Sortable Identifier).3762
xid - Xid is a globally unique id generator library, ready to be safely used directly in your server code.1515
uuid - Implementation of Universally Unique Identifier (UUID). Supports both creation and parsing of UUIDs. Actively maintained fork of satori uuid.520
wuid - An extremely fast globally unique number generator.89
sno - Compact, sortable and fast unique IDs with embedded metadata.60
nanoid - A tiny and efficient Go unique string ID generator.41
goid - Generate and Parse RFC4122 compliant V4 UUIDs.23
gouid - Generate cryptographically secure random string IDs with just one allocation.18
uuid - Generate, encode, and decode UUIDs v1 with fast or cryptographic-quality random node identifier.- uniq - No hassle safe, fast unique identifiers with commands.
Libraries for validation.
15696
validator - Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving.5937
govalidator - Validators and sanitizers for strings, numerics, slices and structs.3580
ozzo-validation - Supports validation of various data types (structs, strings, maps, slices, etc.) with configurable and extensible validation rules specified in usual code constructs instead of struct tags.1290
govalidator - Validate Golang request data with simple rules. Highly inspired by Laravel's request validation.1014
validate - Go package for data validation and filtering. support validate Map, Struct, Request(Form, JSON, url.Values, Uploaded Files) data and more features.111
checkdigit - Provide check digit algorithms (Luhn, Verhoeff, Damm) and calculators (ISBN, EAN, JAN, UPC, etc.).103
jio - jio is a json schema validator similar to20634
joi.95
validate - This package provides a framework for writing validations for Go applications.67
gody - 🎈 A lightweight struct validator for Go.38
govalid - Fast, tag-based validation for structs.25
valix Go package for validating requests9
hvalid hvalid is a lightweight validation library written in Go language. It provides a custom validator interface and a series of common validation functions to help developers quickly implement data validation.7
Validator - A lightweight model validator written in Go.Contains VFs:Min, Max, MinLength, MaxLength, Length, Enum, Regex.
Libraries for version control.
5525
go-git - highly extensible Git implementation in pure Go.2017
hercules - gaining advanced insights from Git repository history.1910
git2go - Go bindings for libgit2.96
githooks - Per-repo and shared Git hooks with version control and auto update.82
gh - Scriptable server and net/http middleware for GitHub Webhooks.79
go-vcs - manipulate and inspect VCS repositories in Go.42
froggit-go - Froggit-Go is a Go library, allowing to perform actions on VCS providers.17
hgo - Hgo is a collection of Go packages providing read-access to local Mercurial repositories.- cli - An open-source GitLab command line tool bringing GitLab's cool features to your command line.
Libraries for manipulating video.
2073
goav - Comprehensive Go bindings for FFmpeg.1171
m3u8 - Parser and generator library of M3U8 playlists for Apple HLS.873
gmf - Go bindings for FFmpeg av* libraries.617
gortsplib - Pure Go RTSP server and client library.557
go-astisub - Manipulate subtitles in GO (.srt, .stl, .ttml, .webvtt, .ssa/.ass, teletext, .smi, etc.).524
go-astits - Parse and demux MPEG Transport Streams (.ts) natively in GO.413
libvlc-go - Go bindings for libvlc 2.X/3.X/4.X (used by the VLC media player).185
go-astiav - Better C bindings for ffmpeg in GO.168
gst - Go bindings for GStreamer.77
v4l - Video capture library for Linux, written in Go.27
go-m3u8 - Parser and generator library for Apple m3u8 playlists. Actively maintained version of quangngotan95/go-m3u8 with improvements and latest HLS playlist parsing compatibility.24
libgosubs - Subtitle format support for go. Supports .srt, .ttml, and .ass.22
go-mpd - Parser and generator library for MPEG-DASH manifest files.
Full stack web frameworks.
75776
Gin - Gin is a web framework written in Go! It features a martini-like API with much better performance, up to 40 times faster. If you need performance and good productivity.31580
Fiber - An Express.js inspired web framework build on Fasthttp.30954
Beego - beego is an open-source, high-performance web framework for the Go programming language.28628
Echo - High performance, minimalist Go web framework.13086
Revel - High-productivity web framework for the Go language.10927
GoFrame - GoFrame is a modular, powerful, high-performance and enterprise-class application development framework of Golang.5472
Goa - Goa provides a holistic approach for developing remote APIs and microservices in Go.4750
Hertz - A high-performance and strong-extensibility Go HTTP framework that helps developers build microservices.3755
Gizmo - Microservice toolkit used by the New York Times.3512
go-json-rest - Quick and easy way to setup a RESTful JSON API.3481
Macaron - Macaron is a high productive and modular design web framework in Go.2218
utron - Lightweight MVC framework for Go(Golang).1417
Goyave - Feature-complete REST API framework aimed at clean code and fast development, with powerful built-in functionalities.1391
Huma - Framework for modern REST/GraphQL APIs with built-in OpenAPI 3, generated documentation, and a CLI.1251
REST Layer - Framework to build REST/GraphQL API on top of databases with mostly configuration over code.1196
Atreugo - High performance and extensible micro web framework with zero memory allocations in hot paths.1052
GoFr - Gofr is an opinionated microservice development framework.996
tigertonic - Go framework for building JSON web services inspired by Dropwizard.833
tango - Micro & pluggable web framework for Go.746
Gearbox - A web framework written in Go with a focus on high performance and memory optimization.567
Aero - High-performance web framework for Go, reaches top scores in Lighthouse.502
gongular - Fast Go web framework with input mapping/validation and (DI) Dependency Injection.496
rk-boot - A bootstrapper library for building enterprise go microservice with Gin and gRPC quickly and easily.486
Flamingo Commerce - Providing e-commerce features using clean architecture like DDD and ports and adapters, that you can use to build flexible e-commerce applications.437
Air - An ideally refined web framework for Go.428
Flamingo - Framework for pluggable web projects. Including a concept for modules and offering features for DI, Configareas, i18n, template engines, graphql, observability, security, events, routing & reverse routing etc.419
neo - Neo is minimal and fast Go Web Framework with extremely simple API.372
mango - Mango is a modular web-application framework for Go, inspired by Rack, and PEP333.327
uAdmin - Fully featured web framework for Golang, inspired by Django.312
Gondola - The web framework for writing faster sites, faster.297
WebGo - A micro-framework to build web apps; with handler chaining, middleware and context injection. With standard library compliant HTTP handlers(i.e. http.HandlerFunc).288
Ginrpc - Gin parameter automatic binding tool,gin rpc tools.270
Golf - Golf is a fast, simple and lightweight micro-web framework for Go. It comes with powerful features and has no dependencies other than the Go Standard Library.186
Yokai - Simple, modular, and observable Go framework for backend applications.182
hiboot - hiboot is a high performance web application framework with auto configuration and dependency injection support.131
appy - An opinionated productive web framework that helps scaling business easier.128
go-rest - Small and evil REST framework for Go.124
patron - Patron is a microservice framework following best cloud practices with a focus on productivity.115
Microservice - The framework for the creation of microservices, written in Golang.98
rux - Simple and fast web framework for build golang HTTP applications.84
vox - A golang web framework for humans, inspired by Koa heavily.75
Golax - A non Sinatra fast HTTP framework with support for Google custom methods, deep interceptors, recursion and more.67
YARF - Fast micro-framework designed to build REST APIs and web services in a fast and simple way.60
Fireball - More "natural" feeling web framework.49
goa - goa is just like koajs for golang, it is a flexible, light, high-performance and extensible web framework based on middleware.48
GoTuna - Minimalistic web framework for Go with mux router, middlewares, sessions, templates, embedded views and static files.47
Don - A highly performant and simple to use API framework.37
Pulse - Pulse is an HTTP web framework written in Go (Golang)37
goweb - Web framework with routing, websockets, logging, middleware, static file server (optional gzip), and automatic TLS.34
Resoursea - REST framework for quickly writing resource based services.33
rex - Rex is a library for modular development built upon gorilla/mux, fully compatible withnet/http
.25
Lit - Highly performant declarative web framework for Golang, aiming for simplicity and quality of life.24
Banjo - Very simple and fast web framework for Go.7
golamb - Golamb makes it easier to write API endpoints for use with AWS Lambda and API Gateway.5
anoweb - The lightweight and powerful web framework using the new way for Go.Another go the way.- Buffalo - Bringing the productivity of Rails to Go!
- Confetti Framework - Confetti is a Go web application framework with an expressive, elegant syntax. Confetti combines the elegance of Laravel and the simplicity of Go.
- Pnutmux - Pnutmux is a powerful Go web framework that uses regex for matching and handling HTTP requests. It offers features such as CORS handling, structured logging, URL parameters extraction, middlewares, and concurrency limiting.
- aah - Scalable, performant, rapid development Web framework for Go.
2593
Tollbooth - Rate limit HTTP request handler.2553
CORS - Easily add CORS capabilities to your API.1963
Limiter - Dead simple rate limit middleware for Go.862
go-server-timing - Add/parse Server-Timing header.500
go-fault - Fault injection middleware for Go.143
ln-paywall - Go middleware for monetizing APIs on a per-request basis with the Lightning Network (Bitcoin).98
XFF - HandleX-Forwarded-For
header and friends.71
rk-grpc - Middleware for gRPC with logging, metrics, auth, tracing etc.43
rk-gin - Middleware for Gin framework with logging, metrics, auth, tracing etc.39
formjson - Transparently handle JSON input as a standard form POST.24
client-timing - An HTTP client for Server-Timing header.14
echo-middleware - Middleware for Echo framework with logging and metrics.7
mid - Miscellaneous HTTP middleware features: idiomatic error return from handlers; receive/respond with JSON data; request tracing; and more.
7430
negroni - Idiomatic HTTP middleware for Golang.3002
alice - Painless middleware chaining for Go.1905
render - Go package for easily rendering JSON, XML, and HTML template responses.595
stats - Go middleware that stores various information about your web application.294
interpose - Minimalist net/http middleware for golang.261
renderer - Simple, lightweight and faster response (JSON, JSONP, XML, YAML, HTML, File) rendering package for Go.208
muxchain - Lightweight middleware for net/http.102
gores - Go package that handles HTML, JSON, XML and etc. responses. Useful for RESTful APIs.102
rye - Tiny Go middleware library (with canned Middlewares) that supports JWT, CORS, Statsd, and Go 1.7 context.89
mediary - add interceptors tohttp.Client
to allow dumping/shaping/tracing/... of requests/responses.63
chain - Handler wrapper chaining with scoped data (net/context-based "middleware").9
catena - http.Handler wrapper catenation (same API as "chain").
20237
mux - Powerful URL router and dispatcher for golang.17217
chi - Small, fast and expressive HTTP router built on net/context.16327
httprouter - High performance router. Use this and the standard http handlers to form a very high performance web framework.1508
gocraft/web - Mux and middleware package in Go.1294
Bone - Lightning Fast HTTP Multiplexer.955
Goji - Goji is a minimalistic and flexible HTTP request multiplexer with support fornet/context
.873
fasthttprouter - High performance router forked fromhttprouter
. The first router fit forfasthttp
.617
httptreemux - High-speed, flexible tree-based HTTP router for Go. Inspiration from httprouter.532
xujiajun/gorouter - A simple and fast HTTP router for Go.451
ozzo-routing - An extremely fast Go (golang) HTTP router that supports regular expression route matching. Comes with full support for building RESTful APIs.388
lars - Is a lightweight, fast and extensible zero allocation HTTP router for Go used to create customizable frameworks.350
Siesta - Composable framework to write middleware and handlers.268
vestigo - Performant, stand-alone, HTTP compliant URL Router for go web applications.186
gowww/router - Lightning fast HTTP router fully compatible with the net/http.Handler interface.152
GoRouter - GoRouter is a Server/API micro framework, HTTP request router, multiplexer, mux that provides request router with middleware supportingnet/context
.148
pure - Is a lightweight HTTP router that sticks to the std "net/http" implementation.129
alien - Lightweight and fast http router from outer space.107
violetear - Go HTTP router.103
Bxog - Simple and fast HTTP router for Go. It works with routes of varying difficulty, length and nesting. And he knows how to create a URL from the received parameters.98
xmux - High performance muxer based onhttprouter
withnet/context
support.76
goblin - A golang http router based on trie tree.64
ngamux - Simple HTTP router for Go.54
bellt - A simple Go HTTP router.23
FastRouter - a fast, flexible HTTP router written in Go.22
GoLobby/Router - GoLobby Router is a lightweight yet powerful HTTP router for the Go programming language.13
nchi - chi-like router built on httprouter with dependency injection based middleware wrappers9
goroute - Simple yet powerful HTTP request multiplexer.
14556
tinygo - Go compiler for small places. Microcontrollers, WebAssembly, and command-line tools. Based on LLVM.483
dom - DOM library.232
go-canvas - Library to use HTML5 Canvas, with all drawing within go code.177
wasmbrowsertest - Run Go WASM tests in your browser.164
webapi - Bindings for DOM and HTML generated from WebIDL.97
vert - Interop between Go and JS values.
1109
go-ole - Win32 OLE implementation for golang.158
d3d9 - Go bindings for Direct3D9.11
gosddl - Converter from SDDL-string to user-friendly JSON. SDDL consist of four part: Owner, Primary Group, DACL, SACL.
Libraries and tools for manipulating XML.
732
zek - Generate a Go struct from XML.654
xpath - XPath package for Go.159
xquery - XQuery lets you extract data from HTML/XML documents using XPath expression.63
xml2map - XML to MAP converter written Golang.27
xmlwriter - Procedural XML generation API based on libxml2's xmlwriter module.21
XML-Comp - Simple command line XML comparer that generates diffs of folders, files and tags.
Libraries and tools to implement Zero Trust architectures.
4123
Cosign - Container Signing, Verification and Storage in an OCI registry.1679
Spire - SPIRE (the SPIFFE Runtime Environment) is a toolchain of APIs for establishing trust between software systems across a wide variety of hosting platforms.114
in-toto - Go implementation of the in-toto (provides a framework to protect the integrity of the software supply chain) python reference implementation.76
Spiffe-Vault - Utilizes Spiffe JWT authentication with Hashicorp Vault for secretless authentication.
Source code analysis tools, also known as Static Application Security Testing (SAST) Tools.
14533
golangci-lint – A fast Go linters runner. It runs linters in parallel, uses caching, supportsyaml
config, has integrations with all major IDE and has dozens of linters included.5931
staticcheck - staticcheck isgo vet
on steroids, applying a ton of static analysis checks you might be used to from tools like ReSharper for C#.4633
revive – ~6x faster, stricter, configurable, extensible, and beautiful drop-in replacement forgolint
.2288
errcheck - Errcheck is a program for checking for unchecked errors in Go programs.1765
go-critic - source code linter that brings checks that are currently not implemented in other linters.1698
GoPlantUML - Library and CLI that generates text plantump class diagram containing information about structures and interfaces with the relationship among them.1093
gcvis - Visualise Go program GC trace data in real time.935
php-parser - A Parser for PHP written in Go.838
golines - Formatter that automatically shortens long lines in Go code.826
go-cleanarch - go-cleanarch was created to validate Clean Architecture rules, like a The Dependency Rule and interaction between packages in your Go projects.756
goast-viewer - Web based Golang AST visualizer.645
go-mod-outdated - An easy way to find outdated dependencies of your Go projects.436
vacuum - An ultra-super-fast, lightweight OpenAPI linter and quality checking tool.420
Chronos - Detects race conditions statically415
todocheck - Static code analyser which links TODO comments in code with issues in your issue tracker.375
unconvert - Remove unnecessary type conversions from Go source.334
dupl - Tool for code clone detection.321
tickgit - CLI and go package for surfacing code comment TODOs (in any language) and applying agit blame
to identify the author.242
gostatus - Command line tool, shows the status of repositories that contain Go packages.178
apicompat - Checks recent changes to a Go project for backwards incompatible changes.129
go-checkstyle - checkstyle is a style check tool like java checkstyle. This tool inspired by java checkstyle, golint. The style referred to some points in Go Code Review Comments.77
testifylint – A linter that checks usage of22146
github.com/stretchr/testify.75
asty - Converts golang AST to JSON and JSON to AST.66
lint - Run linters as part of go test.61
validate - Automatically validates struct fields with tags.55
ChainJacking - Find which of your Go lang direct GitHub dependencies is susceptible to ChainJacking attack.44
go-outdated - Console application that displays outdated packages.42
usestdlibvars - A linter that detect the possibility to use variables/constants from the Go standard library.11
golang-ifood-sdk - iFood API SDK.- goreturns - Adds zero-value return statements to match the func return types.
- blanket - blanket is a tool that helps you catch functions which don't have direct unit tests in your Go packages.
- goimports - Tool to fix (add, remove) your Go imports automatically.
Plugin for text editors and IDEs.
15856
vim-go - Go development plugin for Vim.5007
gocode - Autocompletion daemon for the Go programming language.3742
vscode-go - Extension for Visual Studio Code (VS Code) which provides support for the Go language.3413
GoSublime - Golang plugin collection for the text editor SublimeText 3 providing code completion and other IDE-like features.1510
go-plus - Go (Golang) Package For Atom That Adds Autocomplete, Formatting, Syntax Checking, Linting and Vetting.1367
go-mode - Go mode for GNU/Emacs.562
coc-go language server extension for Vim/Neovim - This plugin adds7237
gopls features to Vim/Neovim.544
goimports-reviser - Formatting tool for imports.202
Watch - Runs a command in an acme win on file changes.87
vim-compiler-go - Vim plugin to highlight syntax errors on save.32
go-language-server - A wrapper to turn the VSCode go extension into a language server supporting the language-server-protocol.23
gounit-vim - Vim plugin for generating Go tests based on the function's or method's signature.15
theia-go-extension - Go language support for the Theia IDE.8
Go Doc - A Visual Studio Code extension for showing definition in output and generating go doc.- goprofiling - This extension adds benchmark profiling support for the Go language to VS Code.
- Go plugin for JetBrains IDEs - Go plugin for JetBrains IDEs.
4867
gotests - Generate Go tests from your source code.1699
genny - Elegant generics for Go.293
xgen - XSD (XML Schema Definition) parser and Go/C/Java/Rust/TypeScript code generator.136
hasgo - Generate Haskell inspired functions for your slices.114
gonerics - Idiomatic Generics in Go.107
gocontracts - brings design-by-contract to Go by synchronizing the code with the documentation.78
gounit - Generate Go tests using your own templates.77
sqlgen - Generate gorm, xorm, sqlx, bun, sql code from SQL file or DSN.61
options-gen - Functional options described by Dave Cheney's post "Functional options for friendly APIs".48
generic - flexible data type for Go.37
envdoc - generate documentation for environment variables from Go source files.18
godal - Generate orm models corresponding to golang by specifying sql ddl file, which can be used by gorm.- re2dfa - Transform regular expressions into finite state machines and output Go source code.
- TOML-to-Go - Translates TOML into a Go type in the browser instantly.
9297
go-swagger - Swagger 2.0 implementation for go. Swagger is a simple yet powerful representation of your RESTful API.5757
go-callvis - Visualize call graph of your Go program using dot format.5246
OctoLinker - Navigate through go files efficiently with the OctoLinker browser extension for GitHub.888
depth - Visualize dependency trees of any package by analyzing imports.831
richgo - Enrichgo test
outputs with text decorations.420
go-size-analyzer - Analyze and visualize the size of dependencies in compiled Golang binaries, providing insight into their impact on the final build.250
rts - RTS: response to struct. Generates Go structs from server responses.199
godbg - Implementation of Rustsdbg!
macro for quick and easy debugging during development.196
typex - Examine Go types and their transitive dependencies, alternatively export results as TypeScript value objects (or types) declaration.176
roumon - Monitor current state of all active goroutines via a command line interface.123
gothanks - GoThanks automatically stars your go.mod github dependencies, sending this way some love to their maintainers.113
colorgo - Wrapper aroundgo
command for colorizedgo build
output.94
gotestdox - Show Go test results as readable sentences.64
igo - An igo to go transpiler (new language features for Go language!)35
docs - Automatically generate RESTful API documentation for GO projects - aligned with Open API Specification standard.32
gomodrun - Go tool that executes and caches binaries included in go.mod files.19
decouple - Find “overspecified” function parameters that could be generalized with interface types.16
modver - Compare two versions of a Go module to check the version-number change required (major, minor, or patchlevel), according to semver rules.4
textra - Extract Go struct field names, types and tags for filtering and exporting.- gotemplate.io - Online tool to preview
text/template
templates live.
Software written in Go.
107180
kubernetes - Container Cluster Manager from Google.67815
Moby - Collaborative project for the container ecosystem to assemble container-based systems.48254
traefik - Reverse proxy and load balancer with support for multiple backends.42248
Gitea - Fork of Gogs, entirely community driven.28452
minikube - Run Kubernetes locally.26605
k3s - Lightweight Kubernetes.23513
k6 - A modern load testing tool, using Go and JavaScript.22795
Vegeta - HTTP load testing tool and library. It's over 9000!17343
Hey - Hey is a tiny program that sends some load to a web application.14933
Packer - Packer is a tool for creating identical machine images for multiple platforms from a single source configuration.12837
kind - Kubernetes IN Docker - local clusters for testing Kubernetes.10591
kubeshark - API traffic analyzer for Kubernetes, inspired by Wireshark, purposely built for Kubernetes.9910
webhook - Tool which allows user to create HTTP endpoints (hooks) that execute commands on the server.9681
GVM - GVM provides an interface to manage Go versions.8518
Flannel - Flannel is a network fabric for containers, designed for Kubernetes.8204
Ddosify - High-performance load testing tool, written in Golang.7276
ko - Command line tool for building and deploying Go applications on Kubernetes6131
KubeVela - Cloud native application delivery.5307
bombardier - Fast cross-platform HTTP benchmarking tool.5167
gaia - Build powerful pipelines in any programming language.5111
script - Making it easy to write shell-like scripts in Go for DevOps and system administration tasks.5110
k3d - Little helper to run CNCF's k3s in Docker.4593
gox - Dead simple, no frills Go cross compile tool.3862
Pomerium - Pomerium is an identity-aware access proxy.3378
bosun - Time Series Alerting Framework.2353
s5cmd - Blazing fast S3 and local filesystem execution tool.2185
Fleet device management - Lightweight, programmable telemetry for servers and workstations.2095
kala - Simplistic, modern, and performant job scheduler.1832
fac - Command-line user interface to fix git merge conflicts.1680
goxc - build tool for Go, with a focus on cross-compiling and packaging.1612
StatusOK - Monitor your Website and REST APIs.Get Notified through Slack, E-mail when your server is down or response time is more than expected.1466
ghorg - Quickly clone an entire org/users repositories into one directory - Supports GitHub, GitLab, Gitea, and Bitbucket.1429
go-selfupdate - Enable your Go applications to self update.1144
s3gof3r - Small utility/library optimized for high speed transfer of large objects into and out of Amazon S3.1109
uTask - Automation engine that models and executes business processes declared in yaml.968
PipeCD - A GitOps-style continuous delivery platform that provides consistent deployment and operations experience for any applications.931
kwatch - Monitor & detect crashes in your Kubernetes(K8s) cluster instantly.927
skm - SKM is a simple and powerful SSH Keys Manager, it helps you to manage your multiple SSH keys easily!869
Scaleway-cli - Manage BareMetal Servers from Command Line (as easily as with Docker).731
cassowary - Modern cross-platform HTTP load-testing tool written in Go.662
kool - Command line tool for managing Docker environments as an easy way.594
aurora - Cross-platform web-based Beanstalkd queue server console.537
govvv - “go build” wrapper to easily add version information into Go binaries.421
kubevpn - VPN tools to connect kubernetes cluster network and proxy workloads inbound traffic to local PC with service mesh.409
Pewpew - Flexible HTTP command line stress tester.376
jcli - Jenkins CLI allows you manage your Jenkins as an easy way.350
gobrew - Go version manager. Super simple tool to install and manage Go versions. Install go without root. Gobrew doesn't require shell rehash.340
gonative - Tool which creates a build of Go that can cross compile to all platforms while still using the Cgo-enabled versions of the stdlib packages.331
trubka - A CLI tool to manage and troubleshoot Apache Kafka clusters with the ability of generically publishing/consuming protocol buffer and plain text events to/from Kafka.322
lstags - Tool and API to sync Docker images across different registries.315
Mora - REST server for accessing MongoDB documents and meta data.308
easyssh-proxy - Golang package for easy remote execution through SSH and SCP downloading viaProxyCommand
.297
Balerter - A self-hosted script-based alerting manager.296
manssh - manssh is a command line tool for managing your ssh alias config easily.273
terraform-provider-openapi - Terraform provider plugin that dynamically configures itself at runtime based on an OpenAPI document (formerly known as swagger file) containing the definitions of the APIs exposed.268
s3-proxy - S3 Proxy with GET, PUT and DELETE methods and authentication (OpenID Connect and Basic Auth).263
dogo - Monitoring changes in the source file and automatically compile and run (restart).243
tau - Easily build Cloud Computing Platforms with features like Serverless WebAssembly Functions, Frontend Hosting, CI/CD, Object Storage, K/V Database, and Pub-Sub Messaging.228
godbg - Web-based gdb front-end application.217
Blast - A simple tool for API load testing and batch jobs.212
abbreviate - abbreviate is a tool turning long strings in to shorter ones with configurable separators, for example to embed branch names in to deployment stack IDs.211
kcli - Command line tool for inspecting kafka topics/partitions/messages.194
gobrew - gobrew lets you easily switch between multiple versions of go.178
ostent - collects and displays system metrics and optionally relays to Graphite and/or InfluxDB.167
grapes - Lightweight tool designed to distribute commands over ssh with ease.164
Dockerfile-Generator - A go library and an executable that produces valid Dockerfiles using various input channels.162
winrm-cli - Cli tool to remotely execute commands on Windows machines.146
tf-profile - Profiler for Terraform runs. Generate global stats, resource-level stats or visualizations.139
drone-scp - Copy files and artifacts via SSH using a binary, docker or Drone CI.108
Mantil - Go specific framework for building serverless applications on AWS that enables you to focus on pure Go code while Mantil takes care of the infrastructure.98
go-furnace - Hosting solution written in Go. Deploy your Application with ease on AWS, GCP or DigitalOcean.95
go-rocket-update - A simple way to make self updating Go applications - Supports Github and Gitlab.74
decompose - tool to generate and process Docker containers connections graphs.64
Dropship - Tool for deploying code via cdn.41
docker-go-mingw - Docker image for building Go binaries for Windows with MinGW toolchain.38
drone-jenkins - Trigger downstream Jenkins jobs using a binary, docker or Drone CI.36
httpref - httpref is a handy CLI reference for HTTP methods, status codes, headers, and TCP and UDP ports.34
awsenv - Small binary that loads Amazon (AWS) environment variables for a profile.33
Rodent - Rodent helps you manage Go versions, projects and track dependencies.32
lwc - A live-updating version of the UNIX wc command.23
DepCharge - Helps orchestrating the execution of commands across the many dependencies in larger projects.18
wait-for - Wait for something to happen (from the command line) before continuing. Easy orchestration of Docker services and other things.11
aptly - aptly is a Debian repository management tool.8
sg - Benchmarks a set of HTTP endpoints (like ab), with possibility to use the response code and data between each call for specific server stress based on its previous response.- gitea-github-migrator - Migrate all your GitHub repositories, issues, milestones and labels to your Gitea instance.
- Docker - Open platform for distributed applications for developers and sysadmins.
- Gogs - A Self Hosted Git Service in the Go Programming Language.
- Wide - Web-based IDE for Teams using Golang.
26398
croc - Easily and securely send files or folders from one computer to another.23943
restic - De-duplicating backup program.21215
Seaweed File System - Fast, Simple and Scalable Distributed File System with O(1) disk seek.18310
Gor - Http traffic replication tool, for replaying traffic from production to stage/dev environments in real-time.10348
toxiproxy - Proxy to simulate network and system conditions for automated tests.10233
Comcast - Simulate bad network connections.8280
confd - Manage local application configuration files using templates and data from etcd or consul.7461
LiteIDE - LiteIDE is a simple, open source, cross-platform Go IDE.6637
drive - Google Drive client for the commandline.6162
scc - Sloc Cloc and Code, a very fast accurate code counter with complexity calculations and COCOMO estimates.5373
nes - Nintendo Entertainment System (NES) emulator written in Go.5023
Duplicacy - A cross-platform network and cloud backup tool based on the idea of lock-free deduplication.4247
blocky - Fast and lightweight DNS proxy as ad-blocker for local network with many features.2690
myLG - Command Line Network Diagnostic tool written in Go.2586
GoBoy - Nintendo Game Boy Color emulator written in Go.2465
Stack Up - Stack Up, a super simple deployment tool - just Unix - think of it like 'make' for a network of servers.2347
lgo - Interactive Go programming with Jupyter. It supports code completion, code inspection and 100% Go compatibility.2073
Documize - Modern wiki software that integrates data from SaaS tools.1975
Circuit - Circuit is a programmable platform-as-a-service (PaaS) and/or Infrastructure-as-a-Service (IaaS), for management, discovery, synchronization and orchestration of services and hosts comprising cloud applications.1606
borg - Terminal based search engine for bash snippets.1389
Plik - Plik is a temporary file upload system (Wetransfer like) in Go.1277
shell2http - Executing shell commands via http server (for prototyping or remote control).1158
portal - Portal is a quick and easy command-line file transfer utility from any computer to another.1063
vFlow - High-performance, scalable and reliable IPFIX, sFlow and Netflow collector.1017
Gokapi - Lightweight server to share files, which expire after a set amount of downloads or days. Similar to Firefox Send, but without public upload.975
peg - Peg, Parsing Expression Grammar, is an implementation of a Packrat parser generator.899
Go Package Store - App that displays updates for the Go packages in your GOPATH.745
Leaps - Pair programming service using Operational Transforms.733
gfile - Securely transfer files between two computers, without any third party, over WebRTC.664
Guora - A self-hosted Quora like web application written in Go.637
sake - sake is a command runner for local and remote hosts.631
Gebug - A tool that makes debugging of Dockerized Go applications super easy by enabling Debugger and Hot-Reload features, seamlessly.595
gocc - Gocc is a compiler kit for Go written in Go.553
mockingjay - Fake HTTP servers and consumer driven contracts from one configuration file. You can also make the server randomly misbehave to help do more realistic performance tests.552
yai - AI powered terminal assistant.468
go-peerflix - Video streaming torrent client.439
GoNB - Interactive Go programming with Jupyter Notebooks (also works in VSCode, Binder and Google's Colab).432
woke - Detect non-inclusive language in your source code.367
ipe - Open source Pusher server implementation compatible with Pusher client libraries written in GO.356
ide - Browser accessible IDE. Designed for Go with Go.351
tcpprobe - TCP tool for network performance and path monitoring, including socket statistics.308
hotswap - A complete solution to reload your go code without restarting your server, interrupting or blocking any ongoing procedure.304
wellington - Sass project management tool, extends the language with sprite functions (like Compass).300
Cherry - Tiny webchat server in Go.295
Neo-cowsay - 🐮 cowsay is reborn. for a New Era.249
tcpdog - eBPF based TCP observability.232
crawley - Web scraper/crawler for cli.205
joincap - Command-line utility for merging multiple pcap files together.179
Orbit - A simple tool for running commands and generating files from templates.152
vaku - CLI & API for folder-based functions in Vault like copy, move, and search.134
stew - An independent package manager for compiled binaries.94
fjira - A fuzzy-search based terminal UI application for Attlasian Jira82
dp - Through SDK for data exchange with blockchain, developers can get easy access to DAPP development.80
boxed - Dropbox based blog engine.26
term-quiz - Quizzes for your terminal.23
naclpipe - Simple NaCL EC25519 based crypto pipe tool written in Go.17
Snitch - Simple way to notify your team and many tools when someone has deployed any application via Tsuru.13
GoDocTooltip - Chrome extension for Go Doc sites, which shows function description as tooltip at function list.8
hoofli - Generate PlantUML diagrams from Chrome or Firefox network inspections.5
protoncheck - ProtonMail module for waybar/polybar/yabar/i3blocks.- syncthing - Open, decentralized file synchronization tool and protocol.
- Juju - Cloud-agnostic service deployment and orchestration - supports EC2, Azure, Openstack, MAAS and more.
- tsuru - Extensible and open source Platform as a Service software.
- Better Go Playground - Go playground with syntax highlight, code completion and other features.
- limetext - Lime Text is a powerful and elegant text editor primarily developed in Go that aims to be a Free and open-source software successor to Sublime Text.
- Wave Terminal - Wave is an open-source, AI-native terminal built for seamless developer workflows with inline rendering, a modern UI, and persistent sessions.
- goblin - Golang binaries in a curl, built by goblins.
- GoLand - Full featured cross-platform Go IDE.
- hugo - Fast and Modern Static Website Engine.
- zs - an extremely minimal static site generator.
Where to discover new Go libraries.
2007
go-web-framework-benchmark - Go web framework benchmark.1636
go-http-routing-benchmark - Go HTTP request router benchmark and comparison.1532
go_serialization_benchmarks - Benchmarks of Go serialization methods.1035
skynet - Skynet 1M threads microbenchmark.237
speedtest-resize - Compare various Image resize algorithms for the Go language.146
go-benchmarks - Few miscellaneous Go microbenchmarks. Compare some language features to alternative approaches.118
gospeed - Go micro-benchmarks for calculating the speed of language constructs.99
autobench - Framework to compare the performance between different Go versions.65
golang-sql-benchmark - Collection of benchmarks for popular Go database/SQL utilities.61
gocostmodel - Benchmarks of common basic operations for the Go language.30
go-ml-benchmarks - benchmarks for machine learning inference in Go.27
go-benchmark-app - Powerful HTTP-benchmark tool mixed with Аb, Wrk, Siege tools. Gathering statistics and various parameters for benchmarks and comparison results.26
kvbench - Key/Value database benchmark.9
go-json-benchmark - Go JSON benchmark.
- GoCon - Tokyo, Japan.
- GoDays - Berlin, Germany.
- GoLab - Florence, Italy.
- GopherChina - Shanghai, China.
- GopherCon - Denver, USA.
- GopherCon Australia - Sydney, Australia.
- GopherCon Brazil - Florianópolis, Brazil.
- GopherCon Europe - Berlin, Germany.
- GopherCon India - Pune, India.
- GopherCon Israel - Tel Aviv, Israel.
- GopherCon Russia - Moscow, Russia.
- GopherCon Singapore - Mapletree Business City, Singapore.
- GopherCon UK - London, UK.
- GopherCon Vietnam - Ho Chi Minh City, Vietnam.
- GoWest Conference - Lehi, USA.
- 100 Go Mistakes: How to Avoid Them
- Black Hat Go - Go programming for hackers and pentesters.
- Build an Orchestrator in Go
- Continuous Delivery in Go - This practical guide to continuous delivery shows you how to rapidly establish an automated pipeline that will improve your testing, code quality, and final product.
- Creative DIY Microcontroller Project With TinyGo and WebAssembly - An introduction into the TinyGo compiler with projects involving Arduino and WebAssembly.
- Effective Go: Elegant, efficient, and testable code - Unlock Go’s unique perspective on program design, and start writing simple, maintainable, and testable Go code.
- For the Love of Go - An introductory book for Go beginners.
- Go in Practice, Second Edition - Your practical guide on the ins-and-outs of Go development, covering the standard library and the most important tools from Go’s powerful ecosystem.
- Know Go: Generics - A guide to understanding and using generics in Go.
- Lets-Go - A step-by-step guide to creating fast, secure and maintanable web applications with Go.
- Lets-Go-Further - Advanced patterns for building APIs and web applications in Go.
- The Power of Go: Tests - A guide to testing in Go.
- The Power of Go: Tools - A guide to writing command-line tools in Go.
- Writing A Compiler In Go
- Writing An Interpreter In Go - Book that introduces dozens of techniques for writing idiomatic, expressive, and efficient Go code that avoids common pitfalls.
16090
GoBooks - A curated list of Go books.9442
The Golang Standard Library by Example (Chinese)5270
Go AST Book (Chinese) - A book focusing on Gogo/*
packages.3160
Web Application with Go the Anti-Textbook22
Go Succinctly - in Persian.- Go with the domain - A book showing how to apply DDD, Clean Architecture, and CQRS by practical refactoring.
- Go Faster - This book seeks to shorten your learning curve and help you become a proficient Go programmer, faster.
- Go 101 - A book focusing on Go syntax/semantics and all kinds of details.
- A Go Developer's Notebook
- Building Web Apps With Go
- How To Code in Go eBook - A 600 page introduction to Go aimed at first time developers.
- Learning Go
- Network Programming With Go
- Practical Go Lessons
- Spaceship Go A Journey to the Standard Library
- The Go Programming Language
- Build Web Application with Golang
- An Introduction to Programming in Go
3363
gophers - Free gophers.3303
Free Gophers Pack - Gopher graphics pack by Maria Letta with illustrations and emotional characters in vector and raster.2914
gophers - Gopher artworks by Ashley McNamara.678
gopherize.me - Gopherize yourself.612
gophericons580
gopher-stickers138
gophers - Gopher amigurumi toy pattern.122
gopher-logos - adorable gopher logos.69
Go-gopher-Vector - Go gopher Vector Data [.ai, .svg].58
gophers - random gopher graphics.30
gophers - Gophers by Aurélie Vache.
- Basel Go Meetup
- Belfast Gophers
- Belgrade Golang Meetup
- Berlin Golang
- Brisbane Gophers
- Bärner Go Meetup - Berne, Switzerland
- Canberra Gophers
- Go Language NYC
- Go London User Group
- Go Remote Meetup
- Go Toronto
- Go User Group Atlanta
- GoBandung
- GoBridge, San Francisco, CA
- GoCracow - Krakow, Poland
- GoJakarta
- Golang Amsterdam
- Golang Argentina
- Golang Athens
- Golang Baltimore, MD
- Golang Bangalore
- Golang Belo Horizonte - Brazil
- Golang Boston
- Golang Bulgaria
- Golang Cardiff, UK
- Golang Copenhagen
- Golang Curitiba - Brazil
- Golang DC, Arlington, VA
- Golang Dorset, UK
- Golang Estonia
- Golang Gurgaon, India
- Golang Hamburg - Germany
- Golang Israel
- Golang Kathmandu
- Golang Korea
- Golang Lima - Peru
- Golang Lyon
- Golang Marseille
- Golang Melbourne
- Golang North East
- Golang Paris
- Golang Poland
- Golang Pune
- Golang Rotterdam
- Golang Singapore
- Golang Stockholm
- Golang Sydney, AU
- Golang São Paulo - Brazil
- Golang Taipei
- Golang Thessaloniki
- Golang Turkey
- Golang Vancouver, BC
- Golang Vienna, Austria
- Golang Москва
- GoSF - San Francisco, CA
- Istanbul Golang
- Lagos Gophers
- Seattle Go Programmers
- Ukrainian Golang User Groups
- Utah Go User Group
- Women Who Go - San Francisco, CA
- Zürich Gophers - Zurich, Switzerland
Add the group of your city/country here (send PR)
29181
CockroachDB15422
Hyperledger15289
Uber3048
Magnetico1474
bahlo/go-styleguide312
Trybe- GitLab
- Sourcegraph
- Thanos
120056
Go Projects - List of projects on the Go community wiki.31315
awesome-awesomeness - List of other amazingly awesome lists.28263
Awesome Remote Job - Curated list of awesome remote jobs. A lot of them are looking for Go hackers.499
Awesome Golang Workshops - A curated list of awesome golang workshops.139
golang-graphics - Collection of Go images, graphics, and art.41
gocryforhelp - Collection of Go projects that needs help. Good place to start your open-source way in Go.22
awesome-go-extra - Parse awesome-go README file and generate a new README file with repo info.- Golang Developer Jobs - Developer Jobs exclusively for Golang related Roles.
- Golang Weekly - Each monday projects, tutorials and articles about Go.
- Go Blog - The official Go blog.
- Go Code Club - A group of Gophers read and discuss a different Go project every week.
- Go Community on Hashnode - Community of Gophers on Hashnode.
- Go Forum - Forum to discuss Go.
- CodinGame - Learn Go by solving interactive tasks using small games as practical examples.
- Go Proverbs - Go Proverbs by Rob Pike.
- Go Report Card - A report card for your Go package.
- go.dev - A hub for Go developers.
- Coding Mystery - Solve exciting escape-room-inspired programming challenges using Go.
- Awesome Go @LibHunt - Your go-to Go Toolbox.
- Golang Flow - Post Updates, News, Packages and more.
- Golang News - Links and news about Go programming.
- Golang Resources - A curation of the best articles, exercises, talks and videos to learn Go.
- Explore Go Libraries & Projects - Discover & find a curated list of popular & new Go libraries, top authors, trending project kits, discussions, tutorials & learning resources on kandi.
- Code with Mukesh - Software Engineer and Blogs @ codewithmukesh.com.
- golang-nuts - Go mailing list.
- Google Plus Community - The Google+ community for #golang enthusiasts.
- Gopher Community Chat - Join Our New Slack Community For Gophers (Understand how it came).
- Gophercises - Free coding exercises for budding gophers.
- json2go - Advanced JSON to Go struct conversion - online tool.
- justforfunc - Youtube channel dedicated to Go programming language tips and tricks, hosted by Francesc Campoy @francesc.
- Learn Go Programming - Learn Go concepts with illustrations.
- Made with Golang
- pkg.go.dev - Documentation for open source Go packages.
- r/Golang - News about Go.
- studygolang - The community of studygolang in China.
- Trending Go repositories on GitHub today - Good place to find new Go libraries.
- TutorialEdge - Golang
42954
Build web application with Golang - Golang ebook intro how to build a web app with golang.24200
go-patterns - Curated list of Go design patterns, recipes and idioms.21347
Learn Go with TDD - Learn Go with test-driven development.18397
Learn Go with 1000+ Exercises - Learn Go with thousands of examples, exercises, and quizzes.8127
Go Cheat Sheet - Go's reference card.5969
go-clean-template - Clean Architecture template for Golang services.4521
Golang for Node.js Developers - Examples of Golang compared to Node.js for learning.1700
Ethereum Development with Go - A little e-book on Ethereum Development with Go.1155
Working with Go - Intro to go for experienced programmers.771
goapp - An opinionated guideline to structure & develop a Go web application/service.136
Go in 7 days - Learn everything about Go in 7 days (from a Nodejs developer).111
Design Patterns in Go - Collection of programming design patterns implemented in Go.50
Hex Monscape - Getting started guidelines in writing maintainable code using Hexagonal Architecture.12
Debugged.it Go patterns - Advanced Go patterns with ready-to-run examples.- GopherCoding - Collection of code snippets and tutorials to help tackle every day issues.
- Hackr.io - Learn Go from the best online golang tutorials submitted & voted by the golang programming community.
- Caching Slow Database Queries - How to cache slow database queries.
- Go database/sql tutorial - Introduction to database/sql.
- Games With Go - A video series teaching programming and game development.
- Go Language Tutorial - Learn Go language Tutorial.
- Go Tutorial - Learn Go programming.
- Go WebAssembly Tutorial - Building a Simple Calculator
- Building Go Web Applications and Microservices Using Gin - Get familiar with Gin and find out how it can help you reduce boilerplate code and build a request handling pipeline.
- Building and Testing a REST API in Go with Gorilla Mux and PostgreSQL - We’ll write an API with the help of the powerful Gorilla Mux.
- 50 Shades of Go - Traps, Gotchas, and Common Mistakes for New Golang Devs.
- Build a Database in 1000 lines of code - Build a NoSQL Database From Zero in 1000 Lines of Code.
- Golang Tutorial Guide - A List of Free Courses to Learn the Go Programming Language.
- Golangbot - Tutorials to get started with programming in Go.
- CodeCrafters Golang Track - Achieve mastery in advanced Go by building your own Redis, Docker, Git, and SQLite. Featuring goroutines, systems programming, file I/O, and more.
- GopherSnippets - Code snippets with tests and testable examples for the Go programming language.
- Gosamples - Collection of code snippets that let you solve everyday code problems.
- Go By Example - Hands-on introduction to Go using annotated example programs.
- Canceling MySQL - How to cancel MySQL queries.
- How to Benchmark: dbq vs sqlx vs GORM - Learn how to benchmark in Go. As a case-study, we will benchmark dbq, sqlx and GORM.
- How To Deploy a Go Web Application with Docker - Learn how to use Docker for Go development and how to build production Docker images.
- How to Use Godog for Behavior-driven Development in Go - Get started with Godog — a Behavior-driven development framework for building and testing Go applications.
- A Tour of Go - Interactive tour of Go.
- A Guide to Golang E-Commerce - Building a Golang site for e-commerce (demo included).
- Learning Go by examples - Series of articles in order to learn Golang language by concrete applications as example.
- Microservices with Go - Dive deep into building microservices using Go, including gRPC.
- package main - YouTube channel about Programming in Go.
- Programming with Google Go - Coursera Specialization to learn about Go from scratch.
- Saving a Third of Our Memory by Re-ordering Go Struct Fields - How inefficient field ordering in Go structs.
- Scaling Go Applications - Everything about building, deploying and scaling Go applications in production.
- The world’s easiest introduction to WebAssembly with Golang
- Understanding Go in a visual way - Learn Go visually
- W3basic Go Tutorials - W3Basic provides an in-depth tutorial and well-organized content to learn Golang programming.
- A Comprehensive Guide to Structured Logging in Go - Delve deep into the world of structured logging in Go with a specific focus on recently accepted slog proposal which aims to bring high performance structured logging with levels to the standard library.
- Your basic Go - Huge collection of tutorials and how to's.
- The Go Developer Roadmap - A visual roadmap that new Go developers can follow through to help them learn Go.
- The Go Learning Path - A guided learning path containing a mix of free and premium resources.