Agent skills you can check before you install
Public SKILL.md skills from GitHub repositories with 50+ stars and from the vendors themselves, scanned and scored. Install any of them with one command in Claude Code, Cursor, Codex, GitHub Copilot or Gemini CLI.
45,604 skills from 2,205 repositories · updated 19 hours ago
3,223 skills
- ui-test-selector-reviewnaodeng/awesome-qa-skillsUse this skill when you need to review UI automation selectors for stability, semantics, and maintainability using source evidence; triggers include UI 测试选择器评审 and UI test selector review.TestingNo warnings★ 279↓ —
- test-suite-health-analysisnaodeng/awesome-qa-skillsUse this skill when you need to assess test-suite health from duration, flakiness, duplication, quarantine, and maintenance evidence; triggers include 测试套件健康度分析 and test suite health analysis.TestingNo warnings★ 279↓ —
- business-rule-extractionnaodeng/awesome-qa-skillsUse this skill when requirements, policies, contracts, or workflows need traceable business rules extracted before design or testing; triggers include 业务规则提取, business rule extraction, and policy rule inventory.TestingNo warnings★ 279↓ —
- state-transition-testingnaodeng/awesome-qa-skillsUse this skill when you need to derive test candidates for reachable, unreachable, and abnormal transitions from states, events, guards, and actions; triggers include 状态迁移测试 and state transition test design.TestingNo warnings★ 279↓ —
- tddaiskillstore/marketplaceTest-Driven Development workflow - write tests first, then implementationTestingNo warnings★ 444↓ —
- opentuiaiskillstore/marketplaceOpenTUI skill for building terminal user interfaces with the Core, React, or Solid APIs. Use for any TUI task including components, layout, keyboard and keymap handling, animations, and testing.TestingNo warnings★ 444↓ —
- tddaiskillstore/marketplaceTest-driven development with red-green-refactor loop. Use when user wants to build features or fix bugs using TDD, mentions "red-green-refactor", wants integration tests, or asks for test-first development.TestingNo warnings★ 444↓ —Also in 1 other repo
- yoloaiskillstore/marketplaceAutomation skill for Lovable deployments. Activates when: - yolo_mode: on in CLAUDE.md - Running /deploy-edge or /apply-migration commands - After git push when auto_deploy: on (automatic detection) - Any mention of "yolo mode", "automate Lovable", "browser automation", "Lovable MCP" Uses Lovable MCP (preferred) or browser automation to submit deployment prompts. Runs verification tests based on configuration. Auto-deploys after git push when enabled.TestingNo warnings★ 444↓ —
- tracking-verifyjtrackingai/analytics-tracking-automationUse when the user wants preview QA, failure interpretation, release readiness, or an explicit publish handoff.TestingNo warnings★ 145↓ —
- testingaiskillstore/marketplaceGuide for testing practices and frameworksTestingNo warnings★ 444↓ —
- ship-itBlackBeltTechnology/pi-agent-dashboardWorktree-side implementation orchestrator for an OpenSpec change. Idempotent: gates automated scenarios on filesystem reality, owns the red-test fix loop, runs the docker harness with always-teardown, then drives ship-change inline. Escape hatch writes SHIP_IT_BLOCKED.md. Runnable headless. Triggers: "ship it", "build and ship this change", "run ship-it", "implement + test + land in the worktree".TestingNo warnings★ 331↓ —
- ui-test-wait-strategy-reviewnaodeng/awesome-qa-skillsUse this skill when you need to review asynchronous UI waits, polling conditions, and timeout evidence; triggers include UI 测试等待策略评审 and UI test wait strategy review.TestingNo warnings★ 279↓ —
- disaster-recovery-testingnaodeng/awesome-qa-skillsUse this skill when you need evidence-bounded disaster-recovery-testing analysis and validation preparation; triggers include 灾备测试 and disaster-recovery-testing.TestingNo warnings★ 279↓ —
- weak-agent-testkklimuk/docx-cliRun the weak-agent adversarial test harness against docx-cli. Spawns weak exercise agents (Haiku by default, Sonnet to probe, or a local agent harness's pre-produced runs) to perform real document tasks over six scenarios — five editing (MNDA form-fill + font fidelity, invoice table-edit/restructure + logo replace, résumé styling, contract redlining + commenting, contract finalize via accept/reject + comment reply/resolve) and one authoring (T. S. Eliot poetry journal: multi-column, verse, footnotes, links, figure) — renders every result with Word, has opus judge them against ground-truth rubrics, measures each exercise's tool economy, token cost, wall-clock, and correctness (from transcripts for Claude, the exercise.json ledger for the local harness), and synthesizes a prioritized ergonomics report. Use when the user says 'adversarial review', 'test docx-cli with weak agents', 'run the haiku harness', 'weak agent test', or wants to re-run yesterday's adversarial process.TestingNo warnings★ 229↓ —
- testing-goericrisco/rsc-harnessUse when writing or running Go tests — table-driven cases, named subtests, parallel isolation, fakes instead of mock frameworks, coverage profiles, benchmarks, fuzzing, golden files, and testing concurrent goroutines deterministically. NOT general Go code or modules (that is `go`), NOT pytest fixtures (that is `testing-py`), NOT browser user flows (that is `e2e-testing`).TestingNo warnings★ 272↓ —
- testing-pyericrisco/rsc-harnessUse when writing or fixing Python tests with pytest — especially when the suite is green but bugs still ship, when you must decide where to patch a mocked dependency, when coverage is high but catches nothing, when fixture scope leaks state, or when adding property-based tests for parsers and invariants. NOT browser end-to-end flows (that is `e2e-testing`), NOT JS/TS unit tests (that is `testing-web`), NOT Go tests (that is `testing-go`).TestingNo warnings★ 272↓ —
- flutter-duit-bduiMADTeacher/mad-agents-skillsIntegrate, fix, review, migrate, test, or debug Duit / flutter_duit backend-driven UI in Flutter applications. Use when a task mentions DUIT, flutter_duit, backend-driven UI, BDUI, server-driven UI, XDriver, DuitViewHost, DuitRegistry, HTTP or WebSocket transports, custom Duit widgets, components, capability delegates, compile-time DUIT flags, or rendering JSON layouts from a backend.TestingNo warnings★ 110↓ —
- playwrightsecondsky/claude-skillsBrowser automation and E2E testing with Playwright. Auto-detects dev servers, writes clean test scripts. Test pages, fill forms, take screenshots, check responsive design, validate UX, test login flows, check links, automate any browser task. Use for cross-browser testing, visual regression, API testing, component testing in TypeScript/JavaScript and Python projects.TestingNo warnings★ 236↓ —
- generate-package-skillskilld-dev/skilldGenerate or update an Agent Skill that teaches consumers one npm or local package the user maintains, including framework modules and wrappers. Tests each example against the installed version. Use when a maintainer asks for a package Skill, a SKILL.md for their library, or a Skill update after a release.TestingNo warnings★ 327↓ —
- valid-skillagent-ecosystem/skill-validatorA well-formed example skill for testing the validator.TestingNo warnings★ 261↓ —
- spring-bootericrisco/rsc-harnessUse when building, reviewing, testing, securing or configuring a Spring Boot 4 / Framework 7 backend — controllers, services, Spring Data JPA, application.yml, SecurityFilterChain, slice tests. NOT plain modern-Java language work like records or virtual threads (that is `java`); NOT engine-level SQL schema/index/EXPLAIN (that is `postgresdb`).TestingNo warnings★ 272↓ —
- deliver-edge-casesproduct-on-purpose/pm-skillsDocuments edge cases, error states, boundary conditions, race conditions, and recovery paths for a feature - the systematic catalog of what can go wrong and the failure modes to design for. Use during specification to map the failure surface and ensure comprehensive coverage, or during QA planning to identify boundary and limit scenarios to test. Distinct from deliver-acceptance-criteria, which writes story-level Given/When/Then checks; this skill produces the whole-feature edge-case catalog.TestingReview first★ 760↓ —
- foundation-personaproduct-on-purpose/pm-skillsGenerates an evidence-calibrated product or marketing persona using the canonical v2.5 output contract. Use when shaping artifact perspective, stress-testing decisions, or framing product and GTM strategy.TestingReview first★ 760↓ —
- foundation-lean-canvasproduct-on-purpose/pm-skillsProduces a one-page lean canvas across nine interlocking blocks (problem, customer, UVP, solution, channels, revenue, cost, metrics, unfair advantage) with optional inline HTML and SVG visual rendering. Use when framing a new product thesis, stress-testing an existing strategy, comparing strategic options side-by-side, or aligning a team on business-model assumptions. Works as a strategic hub that cross-links to deeper PM skills without duplicating them.TestingReview first★ 760↓ —