The original sources of MS-DOS 1.25, 2.0, and 4.0 for reference purposes

mal - Make a Lisp

Continuous Unix commit history from 1970 until today

A running-jumping-swordfighting game I made on the Apple II from 1985-89

An introduction to ARM64 assembly on Apple Silicon Macs

BareMetal is a 64-bit OS for x86-64 based computers. The OS is written entirely in Assembly while applications can be written in Assembly, C/C++, and Rust.

Invaders game in 512 bytes (boot sector)

An Embedded 🐧Linux on a Single 💾Floppy

Exercises for Assembly language course

flat assembler g - adaptable assembly engine

SPITBOL x64 provides raw power and speed for non-numeric computation on the x86_64 architecture

A minimalist HTTP server for Linux, written in x86_64 assembly

Fork/clone of https://bitbucket.org/jthlim/impulsetracker // Full source code for Impulse Tracker, including sound drivers, network drivers, and some supporting documentation // IMPORTANT: This is …

x86 Assembly Adventures code snippets

disassembly of pokémon red

💾 x86 operation system writen on fasm

A stripped down Tetris clone for the C=64 (no points, no levels, no nothing, except the bare block falling, controlling and colliding mechanism), in about a KLOC of 6502 assembly.