By the Bluebook implementation of Smalltalk-80

A launch point for your personal nvim configuration

Continuous Unix commit history from 1970 until today

Attack of the Petscii Robots - PET (Petscii Graphics)

RunCPM is a multi-platform, portable, Z80 CP/M 2.2 emulator.

Original Rogue Game (5.4.4)

Stock / Patched / upgraded ROM files for old Psion devices

Z80N Forth system suitable to run on the new ZX Spectrum Next

A portable 6502 assembler with BBC Micro style syntax

Modern SD Card File System for Acorn 8-bit Machine (Master, Beeb, Electron)

Disassembly (CA65) of the Commodore 64 port of the seminal space-sim Elite, by Ian Bell / David Braben.

IC Cards for TANDY WP-2

Reload - Portable Retro Computers Emulator

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

Perl library and utilities for manipulating BBC MMB and SSD files

Fully documented and annotated source code for Elite on the Acorn Electron

Updated version of Acornsoft's BASIC Editor for the BBC Micro