How to Explore AI Cybersecurity With 10 GitHub Repos

Security teams are changing how they find, test, and fix vulnerabilities, and a lot of that work now runs on AI. These 10 GitHub repos are a solid starting point if you want to see how. Each one is a working tool, not a write-up, and every link goes straight to the source code.

The list runs from pentest reasoning assistants to cloud compliance scanners, so you can pick the piece that matches your work and ignore the rest.

Tutorial

1. Start with PentestGPT at https://github.com/GreyDGL/PentestGPT. It is an AI assistant for reasoning through penetration testing workflows and findings.
2. Open Caido at https://github.com/caido/caido. It is a modern toolkit for intercepting and analyzing web traffic during security research.
3. Look at HexStrike AI at https://github.com/0x4m4/hexstrike-ai. It connects AI agents with cybersecurity tools through an MCP-based framework.
4. Check out Strix at https://github.com/usestrix/strix. It does AI-powered security testing for investigating applications and finding vulnerabilities.
5. Open Nuclei at https://github.com/projectdiscovery/nuclei. It is a fast, template-based vulnerability scanner for applications and infrastructure.
6. Look at Semgrep at https://github.com/semgrep/semgrep. It runs code-aware security scanning to catch vulnerabilities before deployment.
7. Open Gitleaks at https://github.com/gitleaks/gitleaks. It finds exposed API keys, passwords, tokens, and other secrets in Git repositories.
8. Check out OWASP Amass at https://github.com/owasp-amass/amass. It discovers domains, subdomains, and infrastructure so you can map an external attack surface.
9. Open Wazuh at https://github.com/wazuh/wazuh. It is an open-source platform for security monitoring, detection, vulnerability management, and log analysis.
10. Look at Prowler at https://github.com/prowler-cloud/prowler. It assesses cloud environments against security best practices and compliance frameworks.

Wrapping Up

You now have ten repos covering pentest reasoning, traffic analysis, secret scanning, attack surface mapping, and cloud checks. Work through the ones that match what you already do, and save the rest for the day you need them. Starring a repo is the easiest way to find it again.

Save these repos if you are exploring AI-powered cybersecurity.