A 2D horror-survival and escape game built from scratch in C++. Navigate unsettling levels, survive the glitches, and escape the nightmare. Features a custom C++ game core, robust asset management, and comprehensive system architecture documentation.
Overdrive, a PS5 homebrew game store with 1,800+ games.
Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.
π A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.
Playstation 2 Static Recompiler & Runtime Tool to make native PC ports
Play your Nintendo Switch or Switch Lite on your PC: stream games at up to 1080p60 with sound over USB-C or the network, no dock or capture card. Record MP4, take native-resolution screenshots, or use it as a webcam. Atmosphère sysmodule + viewers for Windows, Linux, macOS and Android/Android Tv
Decompilation of The Legend of Zelda: Breath of the Wild (Switch 1.5.0)
θ§θ§ε°θ―΄ηΏ»θ―ε¨ / Visual Novel Translator
πͺ Windows & Linux userspace emulator
An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.
Native PC port of God of War (PS2) via static recompilation with PS2Recomp
AI-first Windows x86/x64 ε½δ»€θ‘θ°θ―ε¨ | JSONL output, MCP server, anti-anti-debug (ScyllaHide-style), snapshot rollback, IAT rebuild, PDB types
Gears of War 2 native PC port: the Xbox 360 game statically recompiled to x64 (not an emulator). 1440p/4K, FSR, 4K texture packs, keyboard & mouse, Android in progress. Bring your own copy.
Native 100% ARM64 Android port of the 2007 cosmic gravity platformer with OpenGL ES 3.2, AAudio, Hor+ ultrawide, and touch controls.
A native PC port of God of War (PS2, NTSC-U SCUS-97399): the game's code is statically recompiled to C++, and the PS2 hardware it talked to is replaced by native code, not emulated.
An open-source framework for Steam Client themes and plugins
Open-source, low-level Direct Memory Access (DMA) research framework for Counter-Strike 2, focused on memory acquisition, entity-state parsing, synchronization, PCIe experimentation, and reverse-engineering research. Intended strictly for educational and research purposes.
An intelligent reverse engineering and AI-assisted analysis tool for HarmonyOS NEXT (HAP/APP/ABC), Android (APK/AAB), iOS (IPA), and native PE/ELF/Mach-O binaries.
One-click prompt and skill installer for 15 AI coding tools. Single exe, zero dependencies.
Reverse engineering, documentation, and experimental firmware development for the original Polyend Tracker.
Halo 2 decompilation (decomp) for the original Xbox: a matching decompilation of the retail game into C/C++ source, rebuilt byte for byte, toward native PC, Linux and handheld ports. Contributors welcome. Source only; bring your own disc.
Godot reverse engineering tools
Official home for the SpeedCrunch scientific calculator
The ripgrep of AI context: a zero-dependency C++23 CLI + MCP server for coding agents. Find what you want without reading the repo, then check you built what you meant β blast radius, tests-to-run, quality deltas. Signatures at 74.7% fewer bytes than bodies; every guess labelled, every loss published. Paddle out with a map.
Unofficial native Windows port of Star Wars: Episode III - Revenge of the Sith (Xbox). Bring your own copy.
LIEF - Library to Instrument Executable Formats (C++, Python, Rust)
This is an active mirror of the KiCad development branch, which is hosted at GitLab (updated every time something is pushed). Pull requests on GitHub are not accepted or watched.
Lovingly referred to as the Swiss Army Knife of PC gaming, Special K does a bit of everything.
Resident Evil 4 (GameCube, G4BE08 debug build) β complete byte-identical decompilation to C/C++
An open source flight dynamics & control software library
Native PC port of the Xbox 360 XBLA game Dead Rising 2: Case West, by static recompilation. Windows and Linux, Vulkan, keyboard/mouse and controller. You supply your own copy of the game.
Native SDL3 port of Colin McRae Rally 2.0 built from the CMR2Decomp decompilation. No game data included.
Native PC port of Tony Hawk's Project 8 (Xbox 360) by static recompilation.
Native PC port of Halo: Reach (Xbox 360) via static recompilation with ReXGlue. No game code or assets included - bring your own copy.
Cross-platform game hack for Counter-Strike 2 with Panorama-based GUI.
DIE engine
Faithful 64-bit port of SQ8L 0.91b, Siegfried Kullmann's Ensoniq SQ-80 emulation, for macOS and Windows (VST2/VST3/AU/CLAP)
A 64-bit engine for The Sims 2 that runs on your own copy of the game.
A C++20 library for fast serialization, deserialization and validation using reflection. Supports JSON, Avro, Boost Serialization, BSON, Cap'n Proto, CBOR, Cereal, Command line interfaces, CSV, Environment variables, flexbuffers, msgpack, parquet, TOML, UBJSON, XML, YAML, yas / msgpack.org[C++20]
Multi Theft Auto is a game engine that turns Grand Theft Auto: San Andreas into networked multiplayer.
openblack is an open-source game engine that supports playing Black & White (2001).
Decompilation of ζ±ζΉη΄ ιι·γο½ the Embodiment of Scarlet Devil (1.02h)
Matching decompilation of Colin McRae Rally 2.0 (PC, 2000), rebuilt with MSVC6 and verified byte-for-byte with reccmp. Playable; SDL3 port planned.
edb is a cross-platform AArch32/x86/x86-64 debugger.
Keystone assembler framework: Core (Arm, Arm64, Hexagon, Mips, PowerPC, Sparc, SystemZ & X86) + bindings
SimTK OpenSim C++ libraries and command-line applications, and Java/Python wrapping.
A fast and accurate disassembler
protector & obfuscator & code virtualizer
Aero Glass For Windows 10+
Rebuilding SA-MP 0.3.7 R5 from source, byte for byte. AI-assisted reverse engineering with verifiable binary matches.
Hybrid native Fate/unlimited codes project: PS2 static-recompilation/gameplay base with PSP assets and controls in development. No game files included.
Triton is a dynamic binary analysis library. Build your own program analysis tools, automate your reverse engineering, perform software verification or just emulate code.
Low-level Direct Memory Access (DMA) framework for CS2, designed for memory acquisition, entity-state parsing, synchronization, and PCIe/reverse-engineering research.
Automated static analysis tools for binary programs
IDA plugin and loader for UEFI firmware analysis and reverse engineering automation
A LLVM-based static analysis framework.
A modern re-implementation of the classic DOS game Duke Nukem II
A coupling library and ecosystem for partitioned multi-physics and multi-scale simulations, including surface and volume coupling.
XMachOViewer is a Mach-O viewer for Windows, Linux and MacOS
BSH Bosch Siemens home appliances reverse engineering: D-Bus, washing machine, dryer electronics