Ossfuzz

ruzzy is a coverage-guided Ruby fuzzing skill for testing pure Ruby code and Ruby C extensions. Use the ruzzy guide to set up a supported Linux environment, verify sanitizer wiring, and build practical fuzzing workflows for Security Audit work.

Learn the ossfuzz skill for continuous fuzzing setup, project enrollment, harness planning, and build workflow review. This guide helps security engineers and maintainers assess readiness, spot build blockers, and prepare a practical path from source tree to OSS-Fuzz or private fuzzing infrastructure.