Linux kernel source tree

The fastest path to AI-powered full stack observability, even for lean teams.

stb single-file public domain libraries for C/C++

A simple and easy-to-use library to enjoy videogames programming

Open-source KVM software

World's fastest and most advanced password recovery utility

UNIX-like reverse engineering framework and command-line toolset

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

build-once run-anywhere c library

i3-compatible Wayland compositor

Rofi: A window switcher, application launcher and dmenu replacement

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

A multi-platform library for OpenGL, OpenGL ES, Vulkan, window and input

A modern, portable, easy to use crypto library.

Ultralightweight JSON parser in ANSI C

H2O - the optimized HTTP/1, HTTP/2, HTTP/3 server

A tiny but valid `init` for containers

A PHP extension for Redis

Open Source Soldering Iron firmware

Lua based interactive firmware for ESP8266, ESP8285 and ESP32

The “Quite OK Image Format” for fast, lossless image compression

An open source cross-platform USB stack for embedded system

Terrain rendering algorithm in less than 20 lines of code

A tiny immediate-mode UI library

RIOT - The friendly OS for IoT

Antialiased 2D vector drawing library on top of OpenGL for UI and visualizations.

The password hash Argon2, winner of PHC

LXC - Linux Containers

A simple and easy-to-use immediate-mode gui library

A C library for parsing/normalizing street addresses around the world. Powered by statistical NLP and open geo data.