Ruzzy Ruzzy is a coverage-guided fuzzer for Ruby built on libFuzzer. It enables fuzzing both pure Ruby code and Ruby C extensions with sanitizer support for detecting memory corruption and undefined behavior. When to Use Ruzzy is currently the only production-ready coverage-guided fuzzer for Ruby. Choose Ruzzy when: - Fuzzing Ruby applications or libraries - Testing Ruby C extensions for memory safety issues - You need coverage-guided fuzzing for Ruby code - Working with Ruby gems that have native extensions Quick Start Set up environment: Test with the included toy example: This should quick…