build-once run-anywhere c library

C in four functions

The source for the Linux kernel used in Windows Subsystem for Linux 2 (WSL2)

tiniest x86-64-linux emulator

Coz: Causal Profiling

The Boehm-Demers-Weiser conservative C/C++ Garbage Collector (bdwgc, also known as bdw-gc, boehm-gc, libgc)

A Tiny Linux-Compatible Kernel

An OpenGL RTS game engine written in C

Fileless ring 3 rootkit with installer and persistence that hides processes, files, network connections, etc.

The Witchcraft Compiler Collection

Rune is a programming language developed to test ideas for improving security and efficiency.

Decompilation of Paper Mario (Nintendo 64)

Embeddable Linux Kernel Subset - Linux for 8086

Bootstrapping LISP in a Boot Sector

C99, header-only framework for games and multimedia applications

Simple, zero-dependency garbage collection for C

A better and stronger spiritual successor to BZip2.

DFA regular expression library & friends

Translates WebAssembly modules to portable C

A decompilation of Super Smash Bros Melee brought to you by a bunch of clever folks.

ANSI Standard X3.64 Teletypewriter Command Session Library

Standalone C compiler/assembler/linker/libc for x86-64/aarch64/riscv64/wasm

The unofficial Official FirmWare, a complete latest PSP firmware reverse engineering project

Trinity Exploit - Emulator Escape

A collection of proof-of-concept exploit scripts written by the STAR Labs team for various CVEs that they discovered or found by others.

ChimeraPE (a PE injector type - alternative to: RunPE, ReflectiveLoader, etc) - a template for manual loading of EXE, loading imports payload-side

Urbit: an operating function

Classic code from 1999+ I am fairly sure this is the first public polymorphic shellcode ever (best IMHO and others http://ids.cs.columbia.edu/sites/default/files/ccs07poly.pdf :) If I ever port thi…

Tiny visual 8086 emulator based on Blink

FUNCTIONAL PROGRAMMING: Application and Implementation, Peter Henderson, ISBN 0-13-331579-7