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Found 381 Skills
Fetch a single URL and convert its content to Markdown. Use when you need to read a web page, documentation page, or API reference without indexing it. The content is returned as plain Markdown text on stdout.
Screenshot-obsessed, fantasy-allergic QA specialist - Default to finding 3-5 issues, requires visual proof for everything
[Hyper] Investigate websites with Playwriter plus CDP to choose a crawl strategy, capture API/auth evidence, document findings under `.hypercore/crawler/[site]/`, and generate crawler code only after discovery is grounded.
Run tests from skill examples and generate a report (project)
Plan and (when feasible) implement or execute user acceptance tests (UAT) / end-to-end acceptance scenarios. Converts requirements or user stories into acceptance criteria, test cases, test data, and a sign-off checklist; suggests automation (Playwright/Cypress for web, golden/snapshot tests for CLIs/APIs). Use when validating user-visible behavior for a release, or mapping requirements to acceptance coverage.
Add enhancements to an existing project with Ralph Loop automation. Use when adding features to existing code, enhancing a codebase, or when the user says "ralph enhance", "add feature", or "enhance".
Bug-to-test pipeline: reproduce the bug as a failing test first, then fix. The regression test lives forever.
Make all tech decisions, write CLAUDE.md, scaffold the project, and get a smoke test passing. Run after /wireframe.
Runs Visual Regression Testing (VRT) locally to prevent disqualification in Web Speed Hackathon. Captures screenshots, compares against baselines, updates snapshots, and validates visual integrity after performance optimizations. Use when optimizing WSH apps, running VRT checks, updating VRT baselines, or investigating VRT failures.