Linux kernel source tree

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

Lean's LEDE source

A tiling window manager for macOS based on binary space partitioning

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.

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

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

n³ The unorthodox terminal file manager

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitti…

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

Linux shell for iOS

Espressif IoT Development Framework. Official development framework for Espressif SoCs.

NVIDIA Linux open GPU kernel module source

Capturing SSL/TLS plaintext without a CA certificate using eBPF. Supported on Linux/Android kernels for amd64/arm64.

Learning operating system development using Linux kernel and Raspberry Pi

Cross-platform, sophisticated frontend for the libretro API. Licensed GPLv3.

mimalloc is a compact general purpose allocator with excellent performance.

OpenZFS on Linux and FreeBSD

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

Legacy mirror of Darwin Kernel. Replaced by https://github.com/apple-oss-distributions/xnu

A fast image processing library with low memory needs.

C in four functions

The single instruction C compiler

The Dom amongst the Flipper Zero Firmware. Give your Flipper the power and freedom it is really craving. Let it show you its true form. Dont delay, switch to the one and only true Master today!

Xv6 for RISC-V

Windows File System Proxy - FUSE for Windows

low cost software radio platform

'Classic' FreeRTOS distribution. Started as Git clone of FreeRTOS SourceForge SVN repo. Submodules the kernel.