Continuous Unix commit history from 1970 until today

A book teaching assembly language programming on the ARM 64 bit ISA. Along the way, good programming practices and insights into code development are offered which apply directly to higher level la…

BIOS for Intel 8088 based computers

bootBASIC is a BASIC language in 512 bytes of x86 machine code.

A tiny x86 retro computer

My DIY TTL home computer with VGA and PS/2 and 4x the processing power of a Commodore C64 or Apple II.

A bare-metal FORTH operating system for Raspberry Pi

A C library and binary for generating machine code of x86_64 assembly language and executing on the fly without invoking another compiler, assembler or linker.

The smallest Forth real programming language for 6502. Based in milliForth for x86.

Native 32-bit colorForth for PCs, Bochs and Qemu.

source code

C64 Christmas Demo in 6510 Assembly

NASM port of JONESFORTH!

A minimal interpreter in Z80 assembly for the RC2014 Micro

MINT2 The latest version of MINT

A drum machine program and software for a midi interface for the Atari VCS