MDBASIC is an extension to the Commodore 64 BASIC interpreter.

sharkC64 is a compiler for the Commodore C64

Desktop application for managing and controlling Ultimate64 devices

MCP server for the Joplin note taking app

A program to help investigate the structure of a MP4 video file. Ported from CodePlex.

The main repo for NLWeb, implemented in Python.

We all edit.

Model Context Protocol Servers

Free95 is an open-source windows-compatible operating system.

Hyperlight is a lightweight Virtual Machine Manager (VMM) designed to be embedded within applications. It enables safe execution of untrusted code within micro virtual machines with very low latenc…

Open-source KVM software

Run GGUF models easily with a KoboldAI UI. One File. Zero Install.

A library of C++ coroutine abstractions for the coroutines TS

An easy-to-use and fast library for task-based parallelism, utilizing coroutines.

(Historic) Resurrecting one of the first real time strategy (RTS) games from 1982. Written in Forth.

Emutil is a collection of utilities for dealing with files which are in formats most commonly used by Commodore emulators.

A portable drag & drop D64 Disk Image Editor

JPEG XL image format reference implementation

aider is AI pair programming in your terminal

A Commodore IEC Serial multi-device emulator

Devika is now Opcode

GeckOS version 2, a multi-tasking and multithreading operating system for the 6502

GritQL is a query language for searching, linting, and modifying code.

World's smallest readable 3x4 font with lowercase; includes all ASCII symbols

Hex Viewer/Editor/Analyzer compatible with Linux/Windows/MacOS

MAUIsland 🏝️ is the number 1 controls gallery for .NET MAUI

Neo6502 Modern Retro Computer with W65C02S processor and RP2040 memory and peripherals emulator

SWD4CS : Simple WinForms Designer for CSharp (VSCode)

Windows 11 Virtual Camera sample code.

GraphStudioNext is a tool for developers to build and test DirectShow Graphs