A tiling window manager for macOS based on binary space partitioning

A code-searching tool similar to ack, but faster.

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

A text editor in less than 1000 LOC with syntax highlight and search.

🚀 A fast WebAssembly interpreter and the most universal WASM runtime

Ultra-lightweight JavaScript engine for the Internet of Things.

Fast Desktop Switching Device

WebAssembly Micro Runtime (WAMR)

blazingly fast backends in zig

FuzixOS: Because Small Is Beautiful

Lua RTOS for ESP32

CaribouLite turns any 40-pin Raspberry-Pi into a Tx/Rx 6GHz SDR

Ham Radio All-in-one-Cable

Ravi is a dialect of Lua, featuring limited optional static typing, JIT and AOT compilers

Efficient neural speech synthesis

In-a-Dyn is a dynamic DNS client with multiple SSL/TLS library support

WireGuard implementation for ESP32 Arduino

Erlang on Xen

Modular Open Source Radio Firmware

a collection of "Little Electronic & Arduino Projects", most involving electronics or an Arduino in one way or another!

Open source speech codec designed for communications quality speech between 450 and 3200 bit/s. The main application is low bandwidth HF/VHF digital radio.

The Open SIMH simulators package

Multi CompUter Machine Emulator for several MCUs

A portable hybrid distributed OS based on Inferno, LuaJIT and Libuv

Python library for Unicorn pHAT and HAT. 32 or 64 blinding ws2812 pixels for your Raspberry Pi

Smalltalk-80 bare metal implementation for the Raspberry Pi

GUI Application for FreeDV – open source digital voice for HF radio

Multichannel SDR based on fast convolution and IP multicasting

A self-hosted Ada-inspired programming language for very small systems.