Adapting USB devices to work on old computers

VGA/TV display on Raspberry Pico

Convert your KiCAD board into a nicely looking 2D drawing suitable for pinout diagrams

A1200 trapdoor connector documentation

Application toolkit for programmers writing POSIX-compliant shell scripts

An experimental operating system for 32bit Amiga computers.

Hierarchical File System for CP/M

🌊 Digital timing diagram rendering engine

Amiga with Native PCI Bus

An ultra-lightweight Python interpreter that runs with only 4KB of RAM, zero dependencies. It is ready to use out of the box without any configuration required and easy to extend with C. Similar pr…

LAN SRM server for HP9000

DCJ11 Hack+ related boards and code

Memory system and UART implemented on Tang Nano 20K for DEC DCJ11 PDP-11 Processor

The Amsterdam Compiler Kit

An open source sort-of CP/M 2.2 distribution.

Embeddable Linux Kernel Subset - Linux for 8086

An adapter to use an ATX power supply with a Mac IIci. Use at your own risk.

📦 Board support package for M5Stack, M5StickC and M5StickCPlus for .NET nanoFramework

The main OpenAMP library implementing RPMSG, Virtio, and Remoteproc for RTOS etc

RTL8019-based ISA network card, NE2000-compatible

vmnet.framework support for unmodified rootless QEMU (no dependency on VDE)

Linux virtual machines, with a focus on running containers

SLIP for macOS

Boot ROM for 68K machines

A large repository of Atari ST (and family) source code

Unix-like shell for the Atari ST, written in 1992.