SKILL.md packages that extend Claude Code, Cursor, Copilot, and other AI agents.
Tags

specialist-agent
Run fresh verification commands (tests, build, lint, types) and require full output evidence before claiming work is complete or merging changes.

awesome-omni-skills
Decision-focused Node.js guidance for framework choice, async patterns, security, testing, and architecture — teaches how to think about Node.js projects rather

awesome-omni-skills
Run Playwright tests at scale with cloud-hosted browsers and integrated Azure portal reporting. Includes migration notes to @azure/playwright.

htest
Guidance for writing hTest declarative tests (JS-first and HTML-first), including patterns for args/expect, checks, maps, hooks, and running tests in Node or br

skills-web-dev
Crash-prevention and production stability patterns for iOS apps — TDD, error handling, DI, and architecture guidance.

awesome-omni-skills
AI-assisted end-to-end web testing workflow: declarative YAML scenarios, Playwright execution, visual matching (OpenCV+OCR), and platform auto-detection.

bitterbot-desktop
macOS UI automation CLI to capture screenshots, inspect UI elements, drive mouse/keyboard input, and manage apps/windows for scripted UI automation and testing.

cowork-wordpress-expert
Guides WordPress PHPUnit testing using WP_UnitTestCase, with test categories, coverage targets, test design principles, and CI integration recommendations.

nexus-agents
Structured bug-fix workflow and triage protocol: reproduce, localize, reduce, fix, add regression test, and verify before resuming development.

agent-skills
Quickly re-read recently changed code to catch obvious bugs, typos, and edge cases before committing.

alef
Generates fully-typed language bindings and scaffolding for Rust libraries across 16 target languages, and provides CLI workflows for generate, build, test, ver

agentic-tools
Enforce a strict TDD cycle (red→green→refactor) for feature work: require failing tests first, mock bootstrap validation, full-suite runs, and quality gates bef

claude-skill-registry
Perform focused, automated code reviews for a PR: detect bugs, security issues, performance problems and test gaps, then post a structured GitHub review and com

awesome-copilot
Run a complete quality engineering audit on any codebase. Derives behavioral requirements from the code, generates spec-traced functional tests, runs a three...

insurance-skills
Guides AI agents to build PolicyPulse: a Python-based synthetic population simulator with clean architecture, type-safe code patterns, and Streamlit dashboard d

agent-skills
Extract acceptance criteria from specs, generate BDD scenarios, and perform static compliance checks with evidence-backed verdicts and traceability matrices.

ucai
Guidance and templates for designing tests, scaffolding unit/integration/E2E tests, and improving test quality and coverage across languages and frameworks.

cc-best
Strategies and checklists for code quality: security reviews, systematic debugging, and code-health assessments to reduce technical debt and improve reliability