C++

LightInjectseesharper/LightInject

An ultra lightweight Inversion of Control (IoC) container for .NET with high performance and minimal overhead.

WebSharperintellifactory/websharper

Full-stack web framework for building functional, reactive web apps and microservices in F# and C# with JavaScript compilation.

mpackludocode/mpack

A simple, secure, and lightweight C implementation of the MessagePack serialization format, suitable for embedded systems.

ROS2 For UnityRobotecAI/ros2-for-unity

A high-performance communication solution that integrates Unity3D with the ROS2 ecosystem using native ROS2 middleware.

csv2p-ranav/csv2

A fast, header-only CSV parser and writer library for modern C++ with memory-mapped file support.

NodulusHyperparticle/nodulus

A puzzle game based on mathematical plank puzzles where you rotate cubes and rods on a grid to reach the end cube.

SaneCppLibrariesPagghiu/SaneCppLibraries

A set of C++ platform abstraction libraries for macOS, Windows, and Linux, designed for fast compile times and minimal dependencies.

GLSMACafwbkbc/glsmac

An unofficial open-source OpenGL/SDL2 reimplementation of Sid Meier's Alpha Centauri and Alien Crossfire for modern systems.

libaddressinputgooglei18n/libaddressinput

Google's open-source library for international postal address validation and form generation.

ros1_bridgeros2/ros1_bridge

A network bridge enabling bidirectional message and service communication between ROS 1 and ROS 2 systems.

GLFMbrackeen/glfm

A C API for mobile and web app development with OpenGL ES and Metal, inspired by GLFW.

wxHexEditorEUA/wxHexEditor

A cross-platform hex editor for viewing and editing large files with disk device support.

fast_blankSamSaffron/fast_blank

A C-optimized Ruby gem providing a faster implementation of Active Support's String#blank? method.

DiffSharpDiffSharp/DiffSharp

A tensor library for differentiable functional programming in F#, with PyTorch-like APIs and GPU support.

CommandDotNetbilal-fazlani/commanddotnet

A modern .NET framework for building feature-rich command-line interface (CLI) applications with minimal boilerplate.

IdentityModel.OidcClientIdentityModel/IdentityModel.OidcClient

A certified C#/.NET Standard OpenID Connect client library for native mobile and desktop applications implementing RFC 8252.

Giderosgideros/gideros

A cross-platform development environment for creating 2D/3D games and interactive applications with Lua, supporting Android, iOS, desktop, and web.

URSAquartzjer/ursa

Node.js bindings for OpenSSL's RSA public/private key cryptography, enabling encryption, decryption, signing, and verification.

SimpleWebXRRufus31415/Simple-WebXR-Unity

A lightweight Unity library that exposes the WebXR JavaScript API in C# for building AR/VR experiences in the browser.

LaYumba.Functionalla-yumba/functional-csharp-code

Code samples, exercises, and a functional library for learning functional programming concepts in C#.

AMD's AnvilGPUOpen-LibrariesAndSDKs/Anvil

A cross-platform object-oriented framework for Vulkan that simplifies development while maintaining API transparency.

wla-dxvhelin/wla-dx

A multi-platform cross assembler package supporting 16+ classic CPU architectures for retro development.

ksh93att/ast

AT&T Software Technology toolkit providing UNIX tools, libraries, and enhanced POSIX replacements including KSH shells.

edlibMartinsos/edlib

A lightweight, super fast C/C++ and Python library for sequence alignment using edit (Levenshtein) distance.

blahNoelFB/blah

A minimal 2D C++ game framework focused on simplicity, portability, and easy building with few dependencies.

erlexecsaleyn/erlexec

Execute and control OS processes from Erlang/OTP with fine-grained management and proper cleanup.

Binjgbbinji/binjgb

A simple, cycle-accurate Game Boy and Game Boy Color emulator written in C that runs natively and in the browser via WebAssembly.

LibrelancerLibrelancer/Librelancer

An open-source re-implementation of the 2003 space simulation game Freelancer, built with C# and OpenGL.

ctpwrappernooperpudd/ctpwrapper

A Python wrapper for the Shanghai Futures Exchange CTP API, enabling programmatic trading and market data access.

se2_navigationleggedrobotics/se2_navigation

Pure pursuit controller and Reeds-Shepp sampling-based planner for car-like vehicle navigation in SE(2) space.

MIDI Monstercbdevnet/midimonster

A universal control and translation tool for multi-channel absolute-value-based protocols like MIDI, ArtNet, OSC, and sACN.

MIDIMonstercbdevnet/midimonster

A universal control and translation tool for multi-channel absolute-value-based protocols like MIDI, ArtNet, OSC, and sACN.

YARP (Yet Another Robot Platform)robotology/yarp

A library and toolkit for communication and device interfaces in robotics, from humanoids to embedded devices.

Sokol Graphics Painteredubart/sokol_gp

A minimal, efficient, cross-platform 2D graphics painter library in pure C, built on Sokol GFX.

OverFeatsermanet/OverFeat

A convolutional network-based image classifier and feature extractor trained on ImageNet, providing dense feature extraction capabilities.

C Macro CollectionsLeoVen/C-Macro-Collections

A header-only C library providing generic, type-safe data structures using macros for easy integration and modularity.