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

Dynamic IP forwarding offload on Linux via `tc flower`

How to optimize C code for CC65 compiler

Tune Player for CP/M (AY-3-8910/YM2149)

M48TXX Battery Fix

turns out I like bitmap fonts

An Operating System for Z80 computers, written in assembly

Programs for HP-42S, Free42, & DM42 calculators

A better, cross-platform HP calculator transfer tool.

This is a replacement PSU (230VAC input) for the Commodore C64.

minimal HomeMatic CCU (central control unit) re-implementation in Go

AirSpy's usemode driver and associated tools

Video4Linux GNU Radio plugin

AirSpy Firmware

Platform Security Assessment Framework

D bindings for UEFI specifications

Performance Software for Cyclists, Runners, Triathletes and Coaches

GPSBabel: convert, manipulate, and transfer data from GPS programs or GPS receivers. Open Source and supported on MacOS, Windows, Linux, and more. Pointy clicky GUI or a command line version...

Viking is a free/open source program to manage GPS data (inc GPX, FIT, TCX and KML files). You can import and plot tracks, routes and waypoints, show OpenStreetMaps (OSM), Bing Aerial and other map…