Open Claude Code skills catalog ships 31 testing skills, from metamorphic testing to E2E
doodlestein · x · 2026-09-25
doodlestein shared Jeffrey's Skills.md, a curated catalog of 31 Claude Code skills focused heavily on testing and verification workflows:
- testing-metamorphic: designs metamorphic testing for systems with the oracle problem (ML models, compilers, search engines), enabling oracle-free verification via input-output relations; 12.1k downloads
- e2e-testing-for-webapps: Next.js + Playwright + Supabase E2E setup with OAuth bypass via test users and visual QA; 73.4k downloads
- testing-fuzzing: coverage-guided, grammar-aware fuzzing harnesses across Rust, Go, C/C++, Java, Python and TypeScript
The catalog also covers agent orchestration, code quality, DevOps, and Rust categories.
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