Top HACKING GitHub Repositories & Tools (2026)

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

A list of useful payloads and bypass for Web Application Security and Pentest/CTF

Autonomous AI Lead Generation, Social Discovery & Smart Conversational Growth Agent for Threads & Instagram. Multi-platform with native browser CDP.

Comprehensive 2026 OSINT guide — 450+ tools, AI intelligence, methodologies & ethics across 35 sections for investigation & threat intel.

An agent-native red-teaming workspace with a fast browser, direct HTTP traffic control, sandboxed execution, and auditable sessions. Pure Rust.

Open-source AI penetration testing tool to find and fix your app’s vulnerabilities.

AI-powered penetration testing assistant for automating recon, note-taking, and vulnerability analysis.

:key: Hash type identifier (CLI & lib)

Shared Single-file memory layer for all your agents, sub mili-second RAG over text, photo and video on Apple Silicon.. No Server. No API. One File. Pure Swift

Modding framework for Super Smash Bros. Ultimate

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.

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

Update free every 2 hours

The open source taint analysis engine for the AI era. A formal dataflow analysis tool you can customize and self-host, built so AI agents drive your application security analysis without burning tokens on every scan. AI-ready open source alternative to Semgrep Pro and CodeQL.

A platform to develop, run and administer CTF competitions. This is the online echoCTF.RED platform source code

C++ library for runtime external remote process memory patching, scanning, dumping, injection and some more useful memory utilities for Android and Linux