Security · security Tools

Awesome-Hacking

github

A collection of various awesome lists for hackers, pentesters and security researchers

sherlock

github

Hunt down social media accounts by username across social networks

x64dbg

github

An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.

mitmproxy

github

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

shannon

github

Shannon Lite is an autonomous, white-box AI pentester for web applications and APIs. It analyzes your source code, identifies attack vectors, and executes real exploits to prove vulnerabilities before they reach production.

web-check

github

🕵️‍♂️ All-in-one OSINT tool for analysing any website

CheatSheetSeries

github

The OWASP Cheat Sheet Series was created to provide a concise collection of high value information on specific application security topics.

algo

github

Set up a personal VPN in the cloud

nuclei

github

Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations.

openzeppelin-contracts

github

OpenZeppelin Contracts is a library for secure smart contract development.

keepassxc

github

KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.

How-To-Secure-A-Linux-Server

github

An evolving how-to guide for securing a Linux server.

trufflehog

github

Find, verify, and analyze leaked credentials

maigret

github

🕵️‍♂️ Collect a dossier on a person by username from 3000+ sites

radare2

github

UNIX-like reverse engineering framework and command-line toolset

API-Security-Checklist

github

Checklist of the most important security countermeasures when designing, testing, and releasing your API

macOS-Security-and-Privacy-Guide

github

Community guide to securing and improving privacy on macOS.

personal-security-checklist

github

🔒 A compiled checklist of 300+ tips for protecting digital security and privacy in 2026

SafeLine

github

SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.

security-guide-for-developers

github

Security Guide for Developers

RustScan

github

🤖 The Modern Port Scanner 🤖

chezmoi

github

Manage your dotfiles across multiple diverse machines, securely.

anubis

github

Weighs the soul of incoming HTTP requests to stop AI crawlers

cutter

github

Free and Open Source Reverse Engineering Platform powered by rizin