> cat /dev/github | grep security-tools
discovered 03 Aug 2026

deadend-cli

Python ★ 302 via github-topic
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Deadend CLI is an autonomous web application penetration testing tool that utilizes a feedback-driven iteration approach to adapt its exploitation strategies. It boasts a model-agnostic architecture capable of generating custom Python payloads, executing fully local operations without cloud dependencies, and achieving approximately 80% success on the XBOW validation benchmark. Key features include a supervisor-subagent hierarchy for task delegation, confidence-based decision-making, and custom sandboxed tools like Playwright and Docker for enhanced pentesting capabilities.