A single-header ANSI C gui library

Build your hardware, easily!

The Espruino JavaScript interpreter - Official Repo

华宇拼音输入法核心源码(source code of unispim)

Portable Forth in C

zForth: tiny, embeddable, flexible, compact Forth scripting language for embedded systems

First published Open Source implementation of OpenFirmware

A lightweight wrapper to give access to the SQLite3 library from VBA.

libforth: A small Forth interpreter that can be used as a library written in c99

Rethinking Forth

Inspired by Chuck Moore's "Machine Forth"

Forth system by C

A sort-of-kind-of-working Forth interpreter that runs in the browser using Web Assembly (WASM). PRs welcome.

Virtual 3D environment created by Marc de Groot with Open Firmware Forth language.