Reverse Engineering GitHub Repositories (2026) · Open Source Tools

MetaHook (https://github.com/nagist/metahook) porting for SvEngine (GoldSrc engine modified by Sven-Coop), as a client-side modding framework.

A modern, mostly zero-allocation C++23 library for working with low-level Windows within user-space. Iteration over loaded modules via PEB, EAT iteration, lazy imports, syscalls, and more.

🔬 A Swift library for parsing mach-o files to obtain various information.

Phantasy Star Online game server, proxy, and reverse-engineering tools

Use Meta Quest Touch controllers as a USB gamepad.

A native PC port of SSX (2012), decoded with help from Claude from the Xbox 360 disc and rebuilt in Rust on Bevy.

Extract PS5 debug packages (FIH/PFS/NAPS/Kraken) into the layout the AnyPS5 relinker expects

APK/DEX detector for Windows, Linux and MacOS.

Agent-first reverse engineering for macOS, Windows and Linux: any ACP agent reads, renames and patches binaries, Android apps and GPU kernels next to you.

A decompilation and future source port of Roblox (December 2007)

Play Ragnarok Online 3 on your own server. Open-source RO3 server emulator: one click on Windows, host for friends on Windows or Linux. C# / .NET 10.

Open-source, local-first iOS companion for compatible WHOOP straps. Live HR and evidence-qualified personal metrics over Bluetooth—no WHOOP account, subscription, or cloud.

Run Windows and Linux programs on Windows, Linux and Android. A user-mode NT and Linux kernel emulator with WHP/KVM acceleration.

A FREE comprehensive online Go hacking tutorial utilizing the x64, ARM64 and ARM32 architectures going step-by-step into the world of reverse engineering Golang from scratch.

Command-line tool that allows you to search for iOS, iPadOS, tvOS, watchOS, visionOS, and macOS apps on the App Store, and download .ipa or macOS .pkg app packages.

Socket-based TS/JavaScript API for WhatsApp Web

The modern Java bytecode editor

The FLARE team's open-source tool to identify capabilities in executable files.

Triton is a dynamic binary analysis library. Build your own program analysis tools, automate your reverse engineering, perform software verification or just emulate code.

SteamKit2 is a .NET library designed to interoperate with Valve's Steam network. It aims to provide a simple, yet extensible, interface to perform various actions on the network.