Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, MySQL, DuckDB, Chromium, Redis and WebKit/Safari
- cpp11
- cpp17
- cpp-library
- high-performance
Repository Index
47,133 repositories indexed
385–408 of 1,189 · Most stars
Wifi & BLE driven passenger flow metering with cheap ESP32 boards
- wifi
- ttgo
- lopy
- heltec
Advanced rhythm game for Windows, Linux and OS X. Designed for both home and arcade use.
- stepmania
- rhythm-game
- game
- lua
A local inference engine for Apple silicon, built around the model.
- apple-silicon
- coding-agents
- llm-inference
- macos
Reinforcement Learning environments based on the 1993 game Doom :godmode:
- deep-learning
- reinforcement-learning
- python
- vizdoom
:robot: The MoveIt motion planning framework
The Universal Storage Engine
- tiledb
- arrays
- storage-engine
- scientific-computing
A Collection of Useful C++ Classes for Digital Signal Processing
Header-only, event based, tiny and easy to use libuv wrapper in modern C++ - now available as also shared/static library!
- libuv
- header-only
- wrapper
- uvw
A Linux SVG-based theme engine for Qt
An open source C++ game engine.
- gamedev
- game-engine
- 3d-game-engine
- 3d-graphics
A high speed C++17 Vulkan game engine
- game-engine
- vulkan
- vulkan-game-engine
- renderer
Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension, LoongArch64, POWER. Part of Node.js, WebKit/Safari, Ladybird, Chromium, Cloudflare Workers, Ghostty and Bun.
- utf8
- utf16
- unicode
- simd
USD BRep is a standalone C++ and Python library for NURBS-based boundary representation (BRep) solid modeling
2D Vector Graphics Engine Powered by a JIT Compiler
- 2d-graphics
- rasterization
- asmjit
- jit
The fre:ac audio converter project
Custom memory allocators in C++ to improve the performance of dynamic memory allocation
- memory-allocation
- custom-allocator
- pool-allocator
- stack-allocator
:sparkles: Magical headers that make your C++ library accessible from JavaScript :rocket:
- c-plus-plus
- node-addon
- asmjs
- nodejs
Corvusoft's Restbed framework brings asynchronous RESTful functionality to C++ applications.
- restful
- restful-webservices
- restful-api
- cpp
robot_localization is a package of nonlinear state estimation nodes. The package was developed by Charles River Analytics, Inc. Please ask questions on answers.ros.org.
A C++20 library for fast serialization, deserialization and validation using reflection. Supports JSON, Avro, Boost Serialization, BSON, Cap'n Proto, CBOR, Cereal, Command line interfaces, CSV, Environment variables, flexbuffers, msgpack, parquet, TOML, UBJSON, XML, YAML, yas / msgpack.org[C++20]
automatic differentiation made easier for C++
- automatic-differentiation
- auto-differentiation
- autodiff
- autodifferentiation
Cross-platform C++11 header-only library for memory mapped file IO
- cpp
- cpp11
- cpp14
- memory-mapped-file
Modern C++ library for the development of real-time graphical applications