About 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. ๐ฅ Also check: https://hackertraining.org
h4cker is a comprehensive, open-source repository curated by cybersecurity expert Omar Santos, offering an extensive collection of resources for ethical hacking, AI security, and cybersecurity training. Hosted on GitHub, this tool provides thousands of Jupyter Notebooks, tutorials, and guides covering bug bounties, digital forensics, incident response (DFIR), vulnerability research, exploit development, and reverse engineering. Its unique value lies in its focus on AI security, making it a vital resource for professionals seeking to integrate artificial intelligence with cybersecurity practices. As a free, community-driven project, h4cker supports continuous learning and skill development, with additional training available through hackertraining.org. Ideal for both beginners and experts, it enhances security knowledge while promoting ethical hacking standards, ensuring users stay ahead in the rapidly evolving tech landscape.
Common Use Cases
- Ethical hackers can access curated Jupyter Notebooks for hands-on penetration testing and vulnerability assessment.
- Cybersecurity students utilize the repository for learning digital forensics, incident response, and exploit development techniques.
- AI security researchers explore resources on securing AI systems and understanding AI-related vulnerabilities and threats.
- Bug bounty hunters leverage guides and tools to identify and report security flaws in applications and networks.
- Security trainers and educators employ the materials for creating courses on ethical hacking and cybersecurity best practices.
Not sure how we recommend this tool? Learn about our methodology
Key Features
- Jupyter Notebook
- Open Source
- GitHub Hosted
How to Get Started
Usage Statistics
Active Users
25,775
API Calls
4,914,000
Additional Information
Category
Generative AI
Pricing
Free
Last Updated
4/3/2026
