zero-allocation

There are 3 repositories under zero-allocation topic.

LitMotion
annulusgames / LitMotion
Lightning-fast and Zero Allocation Tween Library for Unity.
easing tween unity zero-allocation animation dots tweening
Language:C# 1720
scylladb / go-set
Type-safe, zero-allocation sets for Go
golang zero-allocation set
Language:Go 820
go-playground / lars
:rotating_light: Is a lightweight, fast and extensible zero allocation HTTP router for Go used to create customizable frameworks.
http-router zero-allocation customizable-context
Language:Go 385
bus
mustafaturan / bus
🔊Minimalist message bus implementation for internal communication with zero-allocation magic on Emit
eventbus message-bus pubsub message-broker go go-package go-library zero-allocation zero-alloc
Language:Go 354
hasanxdev / DispatchR
Fast, zero-alloc alternative to MediatR for .NET – minimal, blazing fast, and DI-friendly.
cqrs mediator mediatr zero-allocation
Language:C# 317
EmberEmu / Hexi
Header-only, lightweight C++ library for binary streaming & serialization. Network data handling made easy peasy!
binary-stream header-only serialisation serialization serialization-library buffer-management emulation network networking reverse-engineering deserialization serialisazion serialization-format binary-data protocol zero-allocation
Language:C++ 280
kristoff-it / zig-okredis
Zero-allocation Client for all the various Redis forks
redis zig zero-allocation redis-client okredis
Language:Zig 273
webriots / rate
A high-performance rate limiter library for Go applications
concurrency golang lock-free rate-limiting thread-safe token-bucket zero-allocation go high-performance
Language:Go 159
quagmt / udecimal
A high-performance, high precision, zero allocation fixed-point decimal library for financial applications
golang high-performance zero-allocation money go financial decimal decimals
Language:Go 157
nazarovsa / csharp-zero-allocation
Materials about memory optimization and zero-allocation samples.
csharp memory-optimization zero-allocation
Language:C# 132
smira / go-statsd
Go statsd client library with zero allocation overhead, great performance and reconnects
golang statsd monitoring statsite zero-allocation
Language:Go 115
Enzx / NxGraph
NxGraph is a zero-allocation runtime, high-performance finite state machine (FSM) framework for .NET 8+, designed for scenarios where execution speed, memory efficiency, and runtime safety are critical.
csharp dotnet fsm state-machine workflow zero-allocation
Language:C# 99
fastime
kpango / fastime
Blazing fast time function library for Go with zero memory allocation. fastime returns the approximate time.
golang time fast zero-allocation lock-free
Language:Go 56
lcsmuller / json-build
Tiny, zero-allocation JSON serializer written in ANSI C
json serializer zero-allocation ansi c89 embedded stack
Language:C 44
odinmillion / MurmurHash.Net
Extremely fast MurmurHash implementation with zero heap allocations
hash hashing murmur murmurhash murmurhash3 murmur3 zero-allocation zero-alloc dotnet dotnet-core dotnetcore dotnet-standard dotnetstandard dotnet-library fast span
Language:C# 42
mustafaturan / monoton
Highly scalable, single/multi node, sortable, predictable and incremental unique id generator with zero allocation magic on the sequential generation
go golang golang-library golang-package snowflake snowflake-alternative id-generator ksuid zero-allocation zero-alloc
Language:Go 34
whitfin / siphash-java
SipHash in Java; zero-allocation and streaming implementations
siphash zero-allocation streaming hashing
Language:Java 34
xyurt / httplite
httplite — A minimal, single header, zero-copy, zero-allocation HTTP/1.1 parser in C and compatible with C89. Uses only pointer arithmetic and nothing else in only 50 lines.
c c89 fast fastest http http1-1 https library microhttp most optimized parse parser single-header small smallest tiny tinyhttp zero-allocation smallhttp
Language:C 21
JeremyEspresso / MurmurHash
A super fast C# implementation of the MurmurHash3 algorithm with zero heap allocations.
fast murmurhash3 zero-allocation hash algorithm
Language:C# 18
kek
olehan / kek
🌚 Zero allocated, structured, leveled and very pretty Golang logger
golang go logger zero-alloc zero-allocation fast structured-logger leveled pretty-print
Language:Go 17
leven-the-blog / tenjin
📝 A template engine.
template-engine dynamic zero-allocation declarative macros
Language:Rust 16
dmitrybaltin / FunctionalBT
Functional Behavior Tree Design Pattern: simple, fast, debug-friendly, and memory-efficient behavior tree in C#/Unity
behavior-tree csharp library pattern unity unity-library unity-package behaviour-tree bt design-pattern dotnet functional-programming game-ai game-logic high-performance lightweight unity3d zero-allocation npc-ai static-delegates
Language:C# 15
alog
gonyyi / alog
alog is a dependency free, zero/minimum memory allocation JSON logger with extensions
golang go logger dependency-free zero-allocation lightweight json
Language:Go 15
agkloop / go_memoize
Golang high performant functional Memoize
functional high-performance memoize ttl-cache fnv-1a golang zero-allocation
Language:Go 14
Abc-Arbitrage / HotPathAllocationAnalyzer
Roslyn based C# heap allocation diagnostic analyzer in Hot Path
csharp performance zero-allocation
Language:C# 12
Kira-NT / Spanned
⚡ Blazingly Fast™ .NET library built with Spans for Spans
net performance span vectorization zero-allocation
Language:C# 9
dmitrybaltin / UnitaskFBT
Async Functional Behavior Tree Design Pattern based on Unitask: simple, fast, debug-friendly, and memory-efficient async behavior tree in C#/Unity
ai async behavior behavior-tree csharp design-pattern dotnet functional-programming game-ai high-performance lightweight npc-ai static-delegates task unitask unity unity-library unity-package unity3d zero-allocation
Language:C# 8
ljungloef / Pansar
A high performance, low memory allocation focused F# parser combinator library
fsharp dotnet parser-combinators zero-allocation utf8
Language:F# 5
rikvdh / zringbuf
Zero-allocation ring-buffer library
ring-buffer c ringbuffer memory buffer ringbuf zero-allocation embedded clib
Language:C 5
Venomalia / AuroraLib.Core
High performance zero allocation structure reader and other tools for big and little-endian
binaryreader int24 uint24 zero-allocation
Language:C# 5
go-timecache
agilira / go-timecache
Part of our Xantos Core, go-timecache provides zero-allocation access to cached time values, eliminating the performance overhead of repeated time.Now() calls in high-throughput scenarios like logging, metrics collection, and real-time data processing.
cache go high-performance time zero-allocation
Language:Go 4
breadnone / CTween
Zero allocation tweening system for Unity3D
animation easing tween unity3d zero-allocation
Language:C# 4
lukaswrz / readarg
A small, C99, single-header, zero-allocation, dependency-free, public domain argument parsing library (Mirror of https://hack.helveticanonstandard.net/helvetica/readarg)
argument-parsing c cli command-line header-only library parser single-header zero-allocation
Language:C 3
stokito / go-logger-noalloc
Essential logger that avoids memory allocations
golang logger zero-alloc zero-allocation
Language:Go 3
blaze6950 / StringEnricher
StringEnricher is a powerful and extensible C# library for building and enriching strings with rich text styles, supporting formats such as HTML and MarkdownV2. It is designed for scenarios where you need to dynamically compose styled messages, such as chatbots, messaging apps, or document generators. It is super performant and heap allocation free
csharp html markdown benchmarkdotnet chatbots document-generation dotnet dotnet9 fluent-api high-performance library memory-efficient messaging nuget-package performance-critical rich-text string-formatting telegram-bots text-processing zero-allocation
Language:C# 2
ks-tan / Tickle
A performant, yet lightweight and intuitive tween library for Unity. Optionally uses Unity's Job System to unlock even more performance!
animation dots easing minimalistic tween unity zero-allocation
Language:C# 2

zero-allocation

annulusgames / LitMotion

scylladb / go-set

go-playground / lars

mustafaturan / bus

hasanxdev / DispatchR

EmberEmu / Hexi

kristoff-it / zig-okredis

webriots / rate

quagmt / udecimal

nazarovsa / csharp-zero-allocation

smira / go-statsd

Enzx / NxGraph

kpango / fastime

lcsmuller / json-build

odinmillion / MurmurHash.Net

mustafaturan / monoton

whitfin / siphash-java

xyurt / httplite

JeremyEspresso / MurmurHash

olehan / kek

leven-the-blog / tenjin

dmitrybaltin / FunctionalBT

gonyyi / alog

agkloop / go_memoize

Abc-Arbitrage / HotPathAllocationAnalyzer

Kira-NT / Spanned

dmitrybaltin / UnitaskFBT

ljungloef / Pansar

rikvdh / zringbuf

Venomalia / AuroraLib.Core

agilira / go-timecache

breadnone / CTween

lukaswrz / readarg

stokito / go-logger-noalloc

blaze6950 / StringEnricher

ks-tan / Tickle