Specification and reference implementation for the OpenPBR Surface shading model

pigpio is a C library for the Raspberry which allows control of the General Purpose Input Outputs (GPIO).

A C library for peripheral I/O (GPIO, LED, PWM, SPI, I2C, MMIO, Serial) in Linux.

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

The open source coding agent.

An open source, portable, easy to use, readable and flexible TLS library, and reference implementation of the PSA Cryptography API. Releases are on a varying cadence, typically around 3 - 6 months …

A YAML parser and emitter in C++

Shader translation library for SDL's GPU API.

A set of over 6100 free MIT-licensed high-quality SVG icons for you to use in your web projects.

Game and tools oriented refactored version of GLU tesselator.

The fastest and smallest JavaScript polygon triangulation library for your WebGL apps

Multi-channel signed distance field generator

Libva is an implementation for VA-API (Video Acceleration API)

Fast C++ logging library.

RmlUi - The HTML/CSS User Interface library evolved

🍭 Frontend for Home Assistant

🏡 Open source home automation that puts local control and privacy first.

Open Source H.264 Codec

GdExtension to share textures between processes

Small header-only C library to decompress any BC compressed image

A fast compressor/decompressor

Minimalistic MP4 mux/demux single header library

A codec for fast video playback

Spout Vulkan C++ examples

FreeCAD MCP(Model Context Protocol) server

A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable for games and VR applications. Used by Horizon Forbidden West and Death Stranding 2.

Geometry library for topological robustness

Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.

Blender addons to make the bridge between Blender and geographic data