The "Activate Windows" watermark ported to Linux

GeMU, the generic malware unpacker based on QEMU

A small DFA for under 16 states

A Modern C11 compiler (STILL EARLY)

A high-throughput parser for the Zig programming language.

the c2 programming language

A very fast SIMD (AVX2) accelerated lexer that does not rely on tables

Public repository of the QuickJS Javascript Engine.

Cex.C - Comprehensively EXtended C Language

Windows Snapshot Fuzzer (SNAFUzz)

Make your mods immortal.

A native, user-mode, multi-process, graphical debugger.

A full C compiler, written in pure C. No 3rd party dependencies or parser generators

A lightweight (350MB) Lisp interpreter in Malbolge Unshackled, often dubbed the hardest turing complete programming language.

A NES emulator written in C# for playing back TASes

wtf is a distributed, code-coverage guided, customizable, cross-platform snapshot-based fuzzer designed for attacking user and / or kernel-mode targets running on Microsoft Windows and Linux user-m…

Self-hosting C toolchain, from scratch

Higher level programming in C

Cake a C23 front end and transpiler written in C

Basic assembler which (currently) supports most x64 instructions, including the AVX and AVX-512 extensions.

Native API header files for the System Informer project.

High performance UI layout library in C.

Portable VS Build Tools installer

A C compiler that tries to eliminate the need for header files as much as possible.

Code from the book Bare Metal micro:bit, configured for the V2 micro:bit with an nRF52833 microcontroller chip.

Lightweight Intel VT-x Hypervisor.

stb single-file public domain libraries for C/C++

The research UEFI hypervisor that supports booting an operating system.