> cat /dev/github | grep security-tools
discovered 22 Aug 2026

KrazePlanetCTF

PHP ★ 12 via github-topic
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KrazePlanetCTF is an open-source web security training platform that features over 260 interactive challenges within isolated per-user sandboxes, enabling hands-on learning for cybersecurity professionals. Its primary use case is to facilitate practical training in web security through real-world scenarios, while notable features include Docker-based deployment and easy management via command-line tools for viewing logs and controlling the platform's state.