







This is a simple place where you can download crackmes to improve your reverse engineering skills. If you want to submit a crackme or a solution to one of them, you must register. But before that, I strongly recommend you to read the FAQ. If you have any kind of question regarding the website, a crackme, feel free to join the discord chat.
List of hacking websites
Here you can find a list, compilation, directory… of the best hacking sites. You’ll find sites where can start from scratch and progressively learn new techniques and sites where you can improve and test your skills.

dsasmblr/game-hacking
Tutorials, tools, and more as related to reverse engineering video games.
The-Art-of-Hacking/h4cker
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, vulnerability research, exploit development, reverse engineering, and more. 🔥 Also check: https://hackertraining.org
ADD / XOR / ROL
A blog about reverse engineering, mathematics, politics, economics and more ...
Introduction · Reverse Engineering
This comprehensive set of reverse engineering tutorials covers x86, x64 as well as 32-bit ARM and 64-bit architectures. If you're a newbie looking to learn reversing, or just someone looking to revise on some concepts, you're at the right place. As a beginner, these tutorials will carry you from nothing upto the mid-basics of reverse engineering, a skill that everyone within the realm of cyber-security should possess. If you're here just to refresh some concepts, you can conveniently use the side bar to take a look at the sections that has been covered so far.
Diving into Claude Code's Source Code Leak
Engineer’s Codex is a publication about real-world software engineering.

Home
Web Engines Hackfest. Contribute to Igalia/webengineshackfest development by creating an account on GitHub.
edoardottt/awesome-hacker-search-engines
A curated list of awesome search engines useful during Penetration testing, Vulnerability assessments, Red/Blue Team operations, Bug Bounty and more
ua-hacks/apps/experimental-iwa-controlledframe-tldraw/test_app/src at main · ua-community/ua-hacks
Prototypes focused on our active research areas at User & Agents. - ua-community/ua-hacks
sourcehut - the hacker's forge
sourcehut is a network of useful open source tools for software project maintainers and collaborators, including git repos, bug tracking, continuous integration, and mailing lists.
Hack-with-Github/Awesome-Hacking
A collection of various awesome lists for hackers, pentesters and security researchers
mikeash.com: Getting Answers
I hang out in several programmer related chats and forums and I see a lot of people having trouble getting answers. They get no answers, poor answers, or absorb a lot of verbal abuse. As a person asking questions, there are some simple things you can do to help your chances of getting good answers. This guide will show you ten easy things you can do to ensure your questions are answered quickly and well.
ua-hacks/apps/experimental-iwa-controlledframe-tldraw/test_app/src/shapes/WebViewShape.tsx at main · ua-community/ua-hacks
Prototypes focused on our active research areas at User & Agents. - ua-community/ua-hacks