All Algorithms implemented in Python

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

🎓 Path to a free self-taught education in Computer Science!

An Open Source Machine Learning Framework for Everyone

Visual Studio Code

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

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

SecLists is the security tester's companion. It's a collection of multiple types of lists used during security assessments, collected in one place. List types include usernames, passwords, URLs, se…

Ghidra is a software reverse engineering (SRE) framework

Truly independent web browser

A tool for writing better scripts

Collection of Summer 2026 tech internships!

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

How to create an OS from scratch

This repository is maintained by Omar Santos (@santosomar) and includes thousands of resources related to ethical hacking, bug bounties, digital forensics and incident response (DFIR), AI security,…

A collection of awesome penetration testing resources, tools and other shiny things

Find, verify, and analyze leaked credentials

The official mirror of the V8 Git repository

📗🌐 🚢 Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2025)

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

PEASS - Privilege Escalation Awesome Scripts SUITE (with colors)

A collection of hacking / penetration testing resources to make you better!

Source code for Hacker101.com - a free online web and mobile security class.

In-depth attack surface mapping and asset discovery

Extract and decrypt browser data, supporting multiple data types, runnable on various operating systems (macOS, Windows, Linux).

🐶 A curated list of Web Security materials and resources.

OWASP Juice Shop: Probably the most modern and sophisticated insecure web application

The OWASP Mobile Application Security Testing Guide (MASTG) is a comprehensive manual for mobile app security testing and reverse engineering. It describes technical processes for verifying the OWA…

A list of resources for those interested in getting started in bug bounties

Small and highly portable detection tests based on MITRE's ATT&CK.