1,452 of these skill files have been read, by 964 distinct authors, and what they tell an agent counted. What Test authors agree on, and what they forbid

• 7201

  Workflow skill evals

  bitwise-media-group/skills/plugins/workflow/skills/workflow-skill-evals · Skill

  2★ repo

  Coding agent marketplace for skills used by the BitWise Media Group.

• 7202

  Qa engineer

  CODE-SAURABH/OpenSkills/qa-engineer · Skill

  16 days old2★ repo

  49 production-grade AI agent skills (SKILL.md) for Claude Code, Codex & Antigravity — system design, DevOps, security, QA, and more. MIT licensed, open source.

• 7203

  Test writer

  CODE-SAURABH/OpenSkills/test-writer · Skill

  16 days old2★ repo

  49 production-grade AI agent skills (SKILL.md) for Claude Code, Codex & Antigravity — system design, DevOps, security, QA, and more. MIT licensed, open source.

• 7204

  Webapp testing

  CODE-SAURABH/OpenSkills/webapp-testing · Skill

  16 days old2★ repo

  49 production-grade AI agent skills (SKILL.md) for Claude Code, Codex & Antigravity — system design, DevOps, security, QA, and more. MIT licensed, open source.

• 7205

  Testing

  launch52-ai/flutter-template/.claude/skills/testing · Skill

  2★ repo

  Template for Flutter mobile applications.

• 7206

  Tests with teeth

  Fergius-Engineering/instincts/skills/tests-with-teeth · Skill

  2★ repo

  Working-instinct skills for Claude Code: verify claims against the source, log for the bug you can't reproduce, write like a human, test so the test bites. A reflex layer on top of superpowers.

• 7207

  Browse

  iuliandita/skills/skills/browse · Skill

  2★ repo

  46 skills for DevOps, security, infra, and software engineering, maintained with lint/spec checks, behavioral test coverage, and a Karpathy-style autoresearch loop.

• 7208

  Testing

  iuliandita/skills/skills/testing · Skill

  2★ repo

  46 skills for DevOps, security, infra, and software engineering, maintained with lint/spec checks, behavioral test coverage, and a Karpathy-style autoresearch loop.

• 7209

  Cro

  fernando-bertholdo/4-successful-AI-life/plugins/ui-excellence/skills/audit/cro · Skill

  2★ repo

  Curated Claude Code plugin marketplace — opinionated, production-ready skills for AI-assisted work, focused on craft, rigor, and practical excellence.

• 7210

  Product verification

  VersoXBT/claude-recommended-skills/product-verification · Skill

  2★ repo

  9 Claude Code skills recommended by Anthropic team — production-ready skills for code review, CI/CD, debugging, scaffolding, data analysis, infrastructure ops, and more. Based on 'Lessons from Building Claude Code' by Thariq @ Anthropic.

• 7211

  Test playwright

  spideynolove/claude-code-in-action/02-mcp/test-playwright · Skill

  2★ repo

  The process I experienced firsthand through the https://anthropic.skilljar.com/claude-code-in-action course using real-world daily projects

• 7212

  Test patterns

  atuljha23/holocron/skills/test-patterns · Skill

  2★ repo

  Role-aware Claude Code plugin: 10 specialist agents (frontend, backend, QA, a11y, perf, security, architect, debugger, code-reviewer, docs), 15 domain commands, 8 skills, and a SQLite-backed learning crystal that compounds your corrections across sessions.

• 7213

  Test engineer

  batterfried-philosophy172/Agent-Startup-Skills/skills/test-engineer · Skill

  2★ repo

  Build SaaS products using an 8-phase AI agent pipeline with mandatory approval gates for Antigravity, Claude Code, and Codex.

• 7214

  Ai regression testing

  multiplex-ai/muggle-ai-teams/skills/ai-regression-testing · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7215

  Cpp testing

  multiplex-ai/muggle-ai-teams/skills/cpp-testing · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7216

  Django tdd

  multiplex-ai/muggle-ai-teams/skills/django-tdd · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7217

  Django verification

  multiplex-ai/muggle-ai-teams/skills/django-verification · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7218

  E2e testing

  multiplex-ai/muggle-ai-teams/skills/e2e-testing · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7219

  Golang testing

  multiplex-ai/muggle-ai-teams/skills/golang-testing · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7220

  Kotlin testing

  multiplex-ai/muggle-ai-teams/skills/kotlin-testing · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7221

  Laravel tdd

  multiplex-ai/muggle-ai-teams/skills/laravel-tdd · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7222

  Laravel verification

  multiplex-ai/muggle-ai-teams/skills/laravel-verification · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7223

  Perl testing

  multiplex-ai/muggle-ai-teams/skills/perl-testing · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7224

  Publish to cloud

  multiplex-ai/muggle-ai-teams/skills/publish-to-cloud · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7225

  Python testing

  multiplex-ai/muggle-ai-teams/skills/python-testing · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7226

  Rust testing

  multiplex-ai/muggle-ai-teams/skills/rust-testing · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7227

  Springboot tdd

  multiplex-ai/muggle-ai-teams/skills/springboot-tdd · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7228

  Springboot verification

  multiplex-ai/muggle-ai-teams/skills/springboot-verification · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7229

  Swift protocol di testing

  multiplex-ai/muggle-ai-teams/skills/swift-protocol-di-testing · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7230

  Tdd workflow

  multiplex-ai/muggle-ai-teams/skills/tdd-workflow · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7231

  Test feature local

  multiplex-ai/muggle-ai-teams/skills/test-feature-local · Skill

  2★ repo

  AI workflow for Claude Code — describe what you want, get production-grade results. Code, content, design, planning. Built by MuggleTest.

• 7232

  Evaluator optimizer

  patrickserrano/lacquer/core/skills/evaluator-optimizer · Skill

  2★ repo

  Go CLI + profile templates that standardize how Claude Code works across every project

• 7233

  Swift testing expert

  patrickserrano/lacquer/profiles/ios/skills/swift-testing-expert · Skill

  2★ repo

  Go CLI + profile templates that standardize how Claude Code works across every project

• 7234

  Swift testing wait until

  patrickserrano/lacquer/profiles/ios/skills/swift-testing-wait-until · Skill

  2★ repo

  Go CLI + profile templates that standardize how Claude Code works across every project

• 7235

  Playwright behave

  petermcalister/shared-skills/plugins/coding-plugin/skills/playwright-behave · Skill

  no license2★ repo

  21 portable, eval-tested Claude Code skills in two plugins

• 7236

  Test driven development

  petermcalister/shared-skills/plugins/coding-plugin/skills/test-driven-development · Skill

  no license2★ repo

  21 portable, eval-tested Claude Code skills in two plugins

• 7237

  Test first

  buildmoonshot/skillpacks/skills/engineering/intermediate/test-first · Skill

  2★ repo

  A beginner-to-expert curriculum of drop-in skills for Claude Code, Codex, and any coding agent. Copy-paste ready, tested, not a link farm.

• 7238

  Earnings flash dip catch

  ssurmic/claude-investment-skills/earnings-flash-dip-catch · Skill

  no license2★ repo

  Investment-research skills for Claude Code: top-down macro-aware framework, bilingual EN/CN NL triggers, Telegram alerts (2-min cron + 1-3s webhook). For personal-finance buy-side use (swing/position/LEAPS) — not HFT. See NEXT-STEPS.md for roadmap.

• 7239

  Vercel ai gateway

  phucbm/skills/skills/ai/vercel-ai-gateway · Skill

  no license2★ repo

  Claude Plugin - Personal knowledge base for Claude Code — patterns and integrations across projects

• 7240

  010107 code quality

  natuleadan/skills/skills/010107-code-quality · Skill

  2★ repo

  Multi-domain agent skills collection for AI coding agents (Claude, Cursor, Copilot, OpenCode, and more). Covers programming, biology, cooking, and future domains. Installable via npx skills add.

• 7241

  010119 integration test setup

  natuleadan/skills/skills/010119-integration-test-setup · Skill

  2★ repo

  Multi-domain agent skills collection for AI coding agents (Claude, Cursor, Copilot, OpenCode, and more). Covers programming, biology, cooking, and future domains. Installable via npx skills add.

• 7242

  Testing

  johanthoren/jeff/skills/testing · Skill

  2★ repo

  You're the boss. Your coding agent shell is your Michelin-star kitchen. Nothing leaves it until Jeff says so.

• 7243

  Auto loop

  vanducng/skills/skills/auto-loop · Skill

  2★ repo

  A daily-driver collection of skills for agentic coding — a portable, agent-agnostic catalog managed with the vd CLI.

• 7244

  Cook

  vanducng/skills/skills/cook · Skill

  2★ repo

  A daily-driver collection of skills for agentic coding — a portable, agent-agnostic catalog managed with the vd CLI.

• 7245

  Ego browser

  vanducng/skills/skills/ego-browser · Skill

  2★ repo

  A daily-driver collection of skills for agentic coding — a portable, agent-agnostic catalog managed with the vd CLI.

• 7246

  Golang

  vanducng/skills/skills/golang · Skill

  2★ repo

  A daily-driver collection of skills for agentic coding — a portable, agent-agnostic catalog managed with the vd CLI.

• 7247

  Optimize loop

  vanducng/skills/skills/optimize-loop · Skill

  2★ repo

  A daily-driver collection of skills for agentic coding — a portable, agent-agnostic catalog managed with the vd CLI.

• 7248

  Web e2e

  vanducng/skills/skills/web-e2e · Skill

  2★ repo

  A daily-driver collection of skills for agentic coding — a portable, agent-agnostic catalog managed with the vd CLI.

• 7249

  Stress test

  OpenSIN-AI/OpenSIN-Skills/c-level-advisor/executive-mentor/skills/stress-test · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 7250

  Playwright pro

  OpenSIN-AI/OpenSIN-Skills/engineering-team/playwright-pro · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 7251

  Browserstack

  OpenSIN-AI/OpenSIN-Skills/engineering-team/playwright-pro/skills/browserstack · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 7252

  Coverage

  OpenSIN-AI/OpenSIN-Skills/engineering-team/playwright-pro/skills/coverage · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 7253

  Fix

  OpenSIN-AI/OpenSIN-Skills/engineering-team/playwright-pro/skills/fix · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 7254

  Generate

  OpenSIN-AI/OpenSIN-Skills/engineering-team/playwright-pro/skills/generate · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 7255

  Init

  OpenSIN-AI/OpenSIN-Skills/engineering-team/playwright-pro/skills/init · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 7256

  Migrate

  OpenSIN-AI/OpenSIN-Skills/engineering-team/playwright-pro/skills/migrate · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 7257

  Report

  OpenSIN-AI/OpenSIN-Skills/engineering-team/playwright-pro/skills/report · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 7258

  Review

  OpenSIN-AI/OpenSIN-Skills/engineering-team/playwright-pro/skills/review · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 7259

  Testrail

  OpenSIN-AI/OpenSIN-Skills/engineering-team/playwright-pro/skills/testrail · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.

• 7260

  Security pen testing

  OpenSIN-AI/OpenSIN-Skills/engineering-team/security-pen-testing · Skill

  no license2★ repo

  The world's largest open-source AI agent skill library — 280+ skills across 9 knowledge domains + 46 operational actions. Built on alirezarezvani/claude-skills + OpenSIN-AI.