A new bootable USB solution.

n³ The unorthodox terminal file manager

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

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

i3-compatible Wayland compositor

Learning operating system development using Linux kernel and Raspberry Pi

A Compiler Writing Journey

Official QEMU mirror. Please see https://www.qemu.org/contribute/ for how to submit changes to QEMU. Pull Requests are ignored. Please only use release tarballs from the QEMU website.

A small C compiler

Public repository of the QuickJS Javascript Engine.

Xv6 for RISC-V

A maintained ctags implementation

A completely-from-scratch hobby operating system: bootloader, kernel, drivers, C library, and userspace including a composited graphical UI, dynamic linker, syntax-highlighting text editor, network…

An open source cross-platform USB stack for embedded system

A little fail-safe filesystem designed for microcontrollers

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

A tiny immediate-mode UI library

open-source IEEE 802.11 WiFi baseband FPGA (chip) design: driver, software

nanomsg-next-generation -- light-weight brokerless messaging

RF transmitter for Raspberry Pi

Build android apps without any java, entirely in C and Make

A dynamic language and bytecode vm

INAV: Navigation-enabled flight control software

Tutorial: Writing a "bare metal" operating system for Raspberry Pi 4

In-application debugger for ARM Cortex and RISC-V processors.

Build your hardware, easily!

UNIX-like reverse engineering framework and command-line toolset.

A hacker's userspace TCP/IP stack

Tiny, fast, non-dependent and fully loaded printf implementation for embedded systems. Extensive test suite passing.

Minoca operating system