sdogruyol / awesome-crystal

:gem: A collection of awesome Crystal libraries, tools, frameworks and software

Awesome Crystal

A curated list of awesome Crystal code and resources. Inspired by awesome and awesome-awesomeness.

The goal is to have projects mostly stable and useful for users.

Contributions are welcome. Please take a quick look at the contribution guidelines first.

• Awesome Crystal
  • Cashing
  • Cli Builders
  • Configuration
  • Database Drivers
  • Data Generators
  • Implementations/Compilers
  • HTTP
  • Misc
  • Multimedia
  • Networking
  • ORM/ODM Extensions
  • Package Management
  • Project generators
  • Security
  • Testing
  • Third-party APIs
  • Virtualization
  • Web Frameworks
  • Web Servers
• Community
• Resources
• Services and Apps
• Tools
  • Editor Plugins

Cashing

• crystal-memcached - Implementation of a memcached client

Cli Builders

• clik - Easy command line interfaces for Crystal

Configuration

• crystal-toml - A TOML parser for Crystal

Data Generators

• random.cr - Random number generation, provides interface for the SIMD-oriented Fast Mersenne Twister (dSFMT)

Database Drivers

• crystal-mysql - Basic MySQL bindings for Crystal
• crystal-pg - A Postgres driver
• crystal-redis - A Redis client
• crystal-sqlite3 - SQLite3 bindings for Crystal
• mongo.cr - Binding for MongoDB C Driver

Implementations/Compilers

• crisp - Lisp dialect implemented with Crystal
• crystal - Crystal itself is written in Crystal

HTTP

• crul - Command line HTTP client
• http_parser.cr - Wrapper for Http Parser lib

Misc

• artanis - Sinatra-like DSL for the Crystal language (abusing macros)
• bson.cr - Wrapper around libbson with a nice API
• crystal-futures - Future type implementation for Crystal language
• emoji.cr - Emoji library for Crystal

Multimedia

• crsfml - Crystal bindings to Simple and Fast Multimedia Library (through CSFML)

Networking

• amqp.cr - AMQP 0.9.1 client with RabbitMQ extensions
• ssh2.cr - Library that provides binding for libssh2 library

ORM/ODM Extensions

• active_record.cr - Active Record pattern implementation for Crystal

Package Management

• shards - Dependency manager for the Crystal

Project generators

• generate - A tool for generating whole Crystal project structure, or any part of it during lifetime of project

Security

• openssl.cr - Bindings for OpenSSL library

Testing

• minitest - Library for unit tests and assertions for Crystal
• mocks - Mocking library for Crystal
• power_assert.cr - Powerful assertion for Crystal
• timecop.cr - Library for mocking with Time.now. Inspired by timecop ruby gem
• webmock.cr - Library for stubbing HTTP::Client requests

Third-party APIs

• crystal_brium - Access Brium's API using Crystal
• crystal_slack - A tool that parses Slack slash commands or send incoming web hooks
• twitter-crystal - A library to access the Twitter API
• zlib.cr - API to handle Zlib Deflate/Inflate stream and GZFile API

Virtualization

• rcpu - A virtual machine emulator and assembler

Web Frameworks

• amatista - A web framework to create quick applications
• amethyst - A Rails inspired web-framework for Crystal language
• frank - A small Sinatra clone for Crystal
• moonshine - A minimal web framework

Web Servers

• prax.cr - Rack proxy server for development

Community

• Google Group
• Reddit
• Stackoverflow

Resources

• crystal-lang - official language site

Services and Apps

• DeBot - IRC bot written in Crystal
• carc.in - A web service that runs your code and displays the result
• crystalshards - A web service that lists all available Crystal shards

Tools

Editor Plugins

• Atom
  • language-crystal-actual - Crystal language support in Atom
  • linter-crystal - lint Crystal using the Crystal compiler in Atom
• Sublime
  • sublime-crystal - Crystal syntax highlighting for Sublime Text
• Vim
  • vim-crystal - vim filetype support for Crystal