A new bootable USB solution.

A tiling window manager for macOS based on binary space partitioning

Playground (and dump) of stuff I make or modify for the Flipper Zero

C in four functions

A small C compiler

Klipper is a 3d-printer firmware

🚀 A fast WebAssembly interpreter and the most universal WASM runtime

Terrain rendering algorithm in less than 20 lines of code

The reference implementation of the Linux FUSE (Filesystem in Userspace) interface

U8glib library for monochrome displays, version 2

An open source cross-platform USB stack for embedded system

A Dead Simple VPN.

🎁 A glib-like multi-platform c library

"Das U-Boot" Source Tree

Box86 - Linux Userspace x86 Emulator with a twist, targeted at ARM Linux devices

In application debugger for ARM Cortex microcontrollers.

Read-only git conversion of OpenBSD's official CVS src repository. Pull requests not accepted - send diffs to the tech@ mailing list.

Build your hardware, easily!

cc65 - a freeware C compiler for 6502 based systems

Quibble - the custom Windows bootloader

CommonMark parsing and rendering library and program in C

FUSE driver to read/write Windows' BitLocker-ed volumes under Linux / Mac OSX

Arcan - [Display Server, Multimedia Framework, Game Engine] -> "Desktop Engine"

simavr is a lean, mean and hackable AVR simulator for linux & OSX

Run Linux programs on DOS

A C testing library in 1 file. No dependencies, no dynamic allocation. ISC licensed.

Bootstrapping LISP in a Boot Sector

Bitbanged DVI on the RP2040 Microcontroller

Arduino Monochrom Graphics Library for LCDs and OLEDs

The Interim Operating System