usestrix/strix: AI-Powered Autonomous Penetration Testing Platform Reaches 21.6K Stars

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Strix is an open-source AI pen-testing platform where autonomous agents dynamically generate and execute security tests against live applications, validating vulnerabilities with proof-of-concept exploits rather than static analysis false positives. It provides full HTTP proxy, browser automation, terminal environments, and Python runtime to AI agents for parallel security testing, and integrates with GitHub Actions for CI/CD. Created August 2025, it covers access control issues, injection attacks, XSS, business logic flaws, and infrastructure misconfigurations — positioning it as a developer-accessible alternative to manual pentesting.