Repository Index

Zstandard - Fast real-time compression algorithm

Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.

• algorithms
• data-structures
• datastructures
• c

How to Make a Computer Operating System in C++

A free Windows-compatible Operating System

• operating-system
• c
• kernel
• os

i3-compatible Wayland compositor

• compositor
• wayland

A very compact representation of a placeholder for an image.

TranslatedLuban 2（鲁班 2） —— An efficient and concise Android image compression library that closely replicates the compression strategy of WeChat Moments.

• luban
• android
• image-compression

mimalloc is a compact general purpose allocator with excellent performance.

A Compiler Writing Journey

• compiler
• lexical-analysis
• parsing
• c

A high-performance web server and reverse proxy, 100% compatible with nginx.

• tengine
• nginx
• http3
• quic

Extremely Fast Compression algorithm

• lz4
• c
• compression

A small C compiler

Thefatrat a massive exploiting tool : Easy tool to generate backdoor and easy tool to post exploitation attack like browser attack and etc . This tool compiles a malware with popular payload and then the compiled malware can be execute on windows, android, mac . The malware that created with this tool also have an ability to bypass most AV software protection .

• thefatrat
• bypass
• linux
• autorun

The single instruction C compiler

🚀 A fast WebAssembly interpreter and the most universal WASM runtime

• wasm
• webassembly
• embedded
• iot

The “Quite OK Image Format” for fast, lossless image compression

AFL++ is a state-of-the-art fuzzer, and #1 in benchmarks. It was originally based on AFL. Today it comes with qemu 5.1, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!

• afl
• afl-fuzz
• afl-fuzzer
• fuzzing

A Small C Compiler

TranslatedOpen-source compatibility layer for Diablo II: Resurrected with the Reign of the Warlock expansion. Runs your own Switch copy natively on iPhone, iPad, Mac, Android and HarmonyOS — full touch controls, 60 fps, new endgame modes. Bring your own game files. Open-source iOS / macOS / Android / HarmonyOS compatibility layer for Diablo II: Resurrected (《暗黑破坏神 II：狱火重生》) Reign of the Warlock (术士君临)

• compatibility-layer
• diablo-2-resurrected
• diablo2
• game-port

OSSEC is an Open Source Host-based Intrusion Detection System that performs log analysis, file integrity checking, policy monitoring, rootkit detection, real-time alerting and active response.

• hids
• security
• pci-dss
• nist800-53

Static recompilation of The Legend of Zelda: Tears of the Kingdom to native Windows and Linux x86-64, with a Vulkan renderer. Game files not included.

• game
• linux
• port
• recompilation

Let an AI model use a real iPhone with a $7 ESP32: AirPlay eyes, USB HID hands, any OpenAI-compatible vision model. No Mac, no developer account, no jailbreak.

• ai-agent
• airplay
• automation
• computer-use

Multi-format archive and compression library

• libarchive
• tar
• cpio
• backup

A fast and compact QR Code encoding library