C++

PikaPythonpikastech/pikapython

An ultra-lightweight Python interpreter for microcontrollers, requiring only 4KB of RAM and zero dependencies.

ILGPUm4rs-mt/ILGPU

A JIT compiler for writing high-performance GPU programs in .NET languages like C#, offering CUDA-level performance with C# convenience.

DurableTaskAzure/durabletask

A library for writing long-running persistent workflows in C# using async/await.

MyTested.AspNetCore.Mvcivaylokenov/MyTested.AspNetCore.Mvc

A fluent testing library for ASP.NET Core MVC and API controllers, view components, routes, and the full MVC pipeline.

imu_utilsgaowenliang/imu_utils

A ROS package for analyzing IMU performance using Allan variance on stationary data.

flexible-collision-libraryflexible-collision-library/fcl

A C++ library for collision detection, distance computation, and proximity queries between 3D geometric models.

libsndfileerikd/libsndfile

A C library for reading and writing sound files containing sampled audio data.

perf-map-agentjrudolph/perf-map-agent

A Java agent that generates method mapping files for JIT-compiled code to enable profiling with Linux perf tools.

nanobenchmartinus/nanobench

A simple, fast, accurate single-header microbenchmarking library for C++11/14/17/20.

Paparazzi UAVpaparazzi/paparazzi

An open-source software package for developing and operating unmanned air and surface vehicles of various types and sizes.

OpenLocoOpenLoco/OpenLoco

An open-source re-implementation of Chris Sawyer's Locomotion, a transport company simulation game.

Maximilianmicknoise/Maximilian

A cross-platform C++ audio synthesis and signal processing library with JavaScript bindings for music DSP applications.

control-toolboxethz-adrl/control-toolbox

An efficient C++ library for robotics, optimal control, and model predictive control with a focus on online performance.

Guitarsoramimi/Guitar

A free, open-source Git GUI client written in C++ with Qt 6, supporting Windows, Linux, and macOS.

tivstefanhaustein/TerminalImageViewer

A C++ program that displays images directly in modern terminals using RGB ANSI codes and Unicode block graphics.

BlazorSteveSanderson/Blazor

A framework for building interactive web UIs with C# and .NET instead of JavaScript.

Fluent NHibernatenhibernate/fluent-nhibernate

Fluent, XML-less, compile-safe, convention-based mappings for NHibernate.

GTKgnome/gtk

A multi-platform toolkit for creating graphical user interfaces with a complete set of widgets.

HypoPGHypoPG/hypopg

A PostgreSQL extension that enables creation and testing of hypothetical indexes without actually building them.

Brood War APIbwapi/bwapi

A free and open-source C++ framework for creating AI agents that play StarCraft: Brood War.

NitroSharenitroshare/nitroshare-desktop

A cross-platform network file transfer application for Windows, macOS, and Linux with automatic device discovery.

Boost.Computeboostorg/compute

A C++ GPU computing library providing an STL-like interface for OpenCL-based parallel programming.

VLFeatvlfeat/vlfeat

An open-source C library with MATLAB interfaces implementing popular computer vision algorithms for image understanding and local feature extraction.

fast_gicpSMRT-AIST/fast_gicp

A collection of high-performance GICP-based point cloud registration algorithms with multi-threaded and GPU-accelerated implementations.

ClojureCLRclojure/clojure-clr

A native implementation of Clojure for the .NET Common Language Runtime (CLR), enabling functional programming on Microsoft platforms.

Moonlightirtimmer/moonlight-embedded

Open-source GameStream client for embedded Linux systems like Raspberry Pi, enabling remote game streaming from PC.

open-appsecopenappsec/openappsec

A machine learning security engine that preemptively prevents web app and API threats using supervised and unsupervised models.

Easy3DLiangliangNan/Easy3D

A lightweight C++/Python library for 3D data processing, geometry algorithms, and rendering with an easy-to-use API.

ThorVGthorvg/thorvg

A production-ready C++ vector graphics engine for SVG and Lottie rendering, optimized for performance and lightweight integration.

CppServerchronoxor/CppServer

Ultra fast and low latency asynchronous socket server & client C++ library with support for TCP, SSL, UDP, HTTP, HTTPS, and WebSocket protocols.

bluepyIanHarvey/bluepy

Python interface for Bluetooth Low Energy (BLE) communication on Linux systems.

V-HACDkmammou/v-hacd

A C++ library for decomposing 3D meshes into approximate convex parts for efficient collision detection in games and simulations.

ORB-SLAMraulmur/ORB_SLAM

A real-time monocular SLAM system for computing camera trajectories and sparse 3D scene reconstruction.

rust-opensslsfackler/rust-openssl

OpenSSL bindings for the Rust programming language, providing cryptographic and TLS functionality.

pbccloudwu/pbc

A Google Protocol Buffers library for C that works without code generation.

ThunderSVMXtra-Computing/thundersvm

A fast Support Vector Machine (SVM) library that leverages GPUs and multi-core CPUs for high-performance machine learning.