ozkl

zerostack. Lightweight coding agent written in Rust, optimized for memory footprint and performance

wah. WebAssembly interpreter in a Header (WAH)

tinygl. A portable, software-only OpenGL 1.1 rasterizer in C99

mg. Micro (GNU) Emacs-like text editor ❤️ public-domain

mlibc. Portable C standard library

wasm-micro-runtime. WebAssembly Micro Runtime (WAMR)

mini-rv32ima. A tiny C header-only risc-v emulator.

qpaint. C

LLMs-from-scratch. Implement a ChatGPT-like LLM in PyTorch from scratch, step by step

qemacs. Official repository of the Quick Emacs editor

chibicc. A small C compiler

retrowin32. windows emulator

9cc. A Small C Compiler

editline. A small replacement for GNU readline() for UNIX

ozterm. Simple terminal library from scratch tries to support VT100

v86. x86 PC emulator and x86-to-wasm JIT, running in the browser

quickjspp. Port of QuickJS Javascript Engine.

jsemu. A list of emulators written in the JavaScript programming language

quake2generic. Easily portable quake2

dua-cli. View disk space usage and delete unwanted data, fast.

watchfs. File system watch utility for macOS

doomgeneric. Easily portable doom

QR-Code-generator. High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.

toy-kernel. C++

build-your-own-x. Master programming by recreating your favorite technologies from scratch.

skift. 🥑 A modern delightful operating system (mirror)

AlpVM. A simple virtual machine, an assembler, and a linker

soso. A Simple Unix-like operating system

serenity. The Serenity Operating System 🐞