Linux kernel source tree

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

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

Command-line JSON processor

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

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

Cross-platform asynchronous I/O

Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP…

Embedded graphics library to create beautiful UIs for any MCU, MPU and display type.

n³ The unorthodox terminal file manager

build-once run-anywhere c library

Open-source keyboard firmware for Atmel AVR and Arm USB families

High performance UI layout library in C.

i3-compatible Wayland compositor

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

Affordable WiFi hacking platform for testing and learning

A single-header ANSI C gui library

Node.js Desktop Automation.

Embedded web server, with TCP/IP network stack, MQTT and Websocket

Ultralightweight JSON parser in ANSI C

darktable is an open source photography workflow application and raw developer

RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/

Eclipse Mosquitto - An open source MQTT broker

minimal cross-platform standalone C headers

Package desktop applications as AppImages that run on common Linux-based operating systems, such as RHEL, CentOS, openSUSE, SLED, Ubuntu, Fedora, debian and derivatives. Join #AppImage on irc.liber…

Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. You're welcome to submit pull requests there.

A Vulkan and OpenGL overlay for monitoring FPS, temperatures, CPU/GPU load and more.

iperf3: A TCP, UDP, and SCTP network bandwidth measurement tool

Open Source Soldering Iron firmware

Lua based interactive firmware for ESP8266, ESP8285 and ESP32