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.
45,605 skills from 2,205 repositories · updated 7 minutes ago
3,223 skills
- tddrohitg00/pro-workflowDrive a change through a red-green-refactor loop - failing test first, minimal code to pass, then clean up. Use when implementing a feature or fixing a bug where correctness matters and a test can pin the behavior. Says "TDD", "test first", "red green refactor", "write the test first".TestingNo warnings★ 2.9K↓ —
- create-sdi-runmatlab/simulink-agentic-toolkitImport data into the Simulation Data Inspector (SDI) from MAT, CSV, or Excel files, from workspace variables, or from a Simulink simulation. Use when the user wants to view a logged file in SDI, load a bench-test log, or verify what a just-completed `Simulink.sdi.createRun` or `sim(model)` produced. Covers the `'file'`, `'vars'`, and `'namevalue'` sources of `createRun`, the auto-populate behavior after `sim()`, and post-import verification. Not for comparing existing runs (use `Simulink.sdi.compareRuns`); not for streaming data live during a running simulation (use `Simulink.sdi.createRunOrAddToStreamedRun` — a separate API); and not for authoring Gherkin or Simulink Test test cases, assertions, or regression tests (use `testing-simulink-models`). Do not activate on test-authoring or verification prompts even when no test-authoring skill is available — say so and stop.TestingNo warnings★ 1.3K↓ —
- divorce-practice-stephane-boghossianlawve-ai/awesome-legal-skillsAI co-counsel for divorce and family-law attorneys — a jurisdiction-portable scaffold spanning the full matter lifecycle. Eight operating modes mirror how a matter actually moves: intake and onboarding, financial disclosure, children and support, property division and QDRO, discovery and document review, drafting, negotiation and mediation prep, and court prep — plus post-judgment modification and enforcement. The methodology is jurisdiction-agnostic: it forces real, verifiable research for every local form, formula, or rule rather than inventing one, handling common-law, community-property, civil-law, and MENA personal-status regimes as variables. Built around one non-negotiable: privilege. It drafts, analyzes, organizes, and pressure-tests. It is not the lawyer.TestingNo warnings★ 897↓ —
- scenario-godot-expertscenario-labs/skillsUse when an agent drives Godot 4.7 on macOS or Windows for any task: headless --script jobs, --import, --check-only, command-line exports, GUT tests, windowed screenshots, the headless editor (-e) or an MCP server into a running editor; when a run hangs or fails silently, a capture is black, Godot 3 code breaks in 4.x, 'Identifier not found', export templates are missing; or when a Godot brief (2D, 3D, shaders, VFX, UI, multiplayer, export) must go to the right scenario-godot-* specialist.TestingNo warnings★ 1.1K↓ —
- legal-test-builder-patrick-munrolawve-ai/awesome-legal-skillsBuilds a high-fidelity interactive legal assessment as a single self-contained HTML artifact. Output includes a live countdown timer, contract review tasks with hover-annotated problem clauses, candidate answer textareas, model answers hidden behind reveal blocks, scenario-based legal memo tasks, strategy and function-building questions, and a pre-submission checklist that encodes the marking criteria. Use when the user needs to (1) assess a legal candidate with a realistic timed exercise, (2) train or onboard junior lawyers using problem sets rather than doctrine, (3) help a candidate prepare for a real take-home assessment they are facing, (4) build educational materials for law students, in-house teams, or compliance training, or (5) produce scenario-based training modules on specific legal topics. Triggers on "legal test", "take-home", "mock exam", "contract redline exercise", "candidate assessment", "legal training exercise", "practice test", or similar phrasing even when informal.TestingNo warnings★ 897↓ —
- goose-graphicsgooseworks-ai/goose-skillsPortable visual skill pack for the Agent Skills ecosystem (Claude Code, Claude Desktop, Claude Cowork, Claude Design, Goose, Cursor, Codex). Discovers community-published styles + formats via the gooseworks CLI, runs an extract-style workflow on reference images, and exports rendered PNGs via Playwright.TestingNo warnings★ 1.3K↓ —
- audit-installationTserenTserenov/FMT-exocortex-templateАудит пользовательской инсталляции IWE. Запускает scripts/iwe-audit.sh + MCP healthcheck + smoke-test ритуала через sentinel-механику (контракт dry-run-contract.md), передаёт отчёт subagent'у в роли VR.R.002 Аудитор (context isolation) → verdict ✅/⚠️/❌ по 6 компонентам (Inventory, L1 drift, {{GOVERNANCE_REPO}}, L3 customizations, MCP, ритуал). Используй после restore из бэкапа, после update.sh, или при еженедельной сверке.TestingNo warnings★ 63↓ —
- test-case-reviewfishzjp/qa-skillsReview existing test cases (legacy, others', AI) for coverage and executability: build a testable-points baseline, assess independently, revise in place with records. Not for: writing cases from scratch (test-case-writing), pipeline. 审查已有用例（存量/他人/AI 产出）的覆盖与可执行性：先建基准再独立评估，修订留审查记录。不用于：从零写用例、写时自审、流水线。TestingNo warnings★ 50↓ —
- testing-strategyshinpr/agentic-codeSelects the narrowest sufficient test boundary from requirements, repository evidence, and maintenance cost. Use when deciding integration or E2E coverage.TestingNo warnings★ 50↓ —
- ca-chorearbiterForge/codeArbiterSanctioned lane for non-behavioral work — docs-only edits, dependency bumps, reverts. Type-scaled gates; no TDD demanded of prose.TestingNo warnings★ 148↓ —
- ai-orchestratorarcasilesgroup/ai-engineeringBuild a whole feature end-to-end through subagents. It plans gated checkpoints, writes tests and prototypes, then loops each checkpoint through implement → behavior gate (CLI/code tests, UI e2e last) → UI gate (live vs prototype) → adversarial review gate until every checkpoint passes, then hands it to a human to review. Use when the user says "build X", "orchestrate X", "/ai-orchestrator <feature>", or asks to resume an orchestrated feature.TestingNo warnings★ 61↓ —
- secret-handlingUpdatedarbiterForge/codeArbiterThe secret-source gate. Routed to when changed code reads, writes, or passes a secret — API key, token, password, connection string, signing key, certificate, or any value that grants access. Validates that every secret comes from the approved store and never lands in source, log, test fixture, error response, image, or LLM prompt. The auth-crypto-reviewer agent is dispatched as the reviewer.TestingNo warnings★ 148↓ —
- automated-e2e-testingfishzjp/qa-skillsTurn manual cases into Playwright E2E automation run in a browser: page objects, helpers, bug evidence, reports. Not for: API tests, exploratory sessions, bug root-cause. 将手动用例转为 Playwright E2E 自动化并真实执行；含写自动化前的业务熟悉踩点、Page Object/Helper、Bug 证据与报告条目。不用于：API 接口测试、独立探索会话（exploratory-testing）、Bug 根因。TestingNo warnings★ 50↓ —
- llvm-passesOutlineDriven/outline-driven-developmentUse when writing an LLVM pass plugin, registering it for opt -passes, using DominatorTree or LoopInfo, or testing with FileCheck and lit. Not for reading IR: use llvm-ir-and-passes.TestingNo warnings★ 54↓ —
- fizzpashov/skillsGenerate Echidna/Medusa-compatible Solidity fuzz suites from Foundry or Hardhat projects. Trigger on "fizz", "generate fuzz suite", "build fuzz harness", "stateful fuzzing", "fuzzing harness", "property testing", and "invariant suite".TestingNo warnings★ 1.3K↓ —
- backup-restore-test-evidenceNewbetter-isms/grcskillsUse this skill when a restore test is due, an auditor or customer asks for proof that backups can be recovered, or someone says "plan a restore test", "prove we can recover in time", "our backups succeed but we never restored", "test our RTO and RPO", "write up the disaster recovery test" or "document the backup restore for the audit". Picks what to restore, writes a test plan with success criteria set before the test, records timings against the recovery objectives, and produces a signed-off test record with the issues found and their owners.TestingNo warnings★ 51↓ —
- matlab-generate-5g-waveformUpdatedmatlab/matlab-agentic-toolkitGenerate 3GPP-compliant 5G NR downlink and uplink baseband waveforms. Use to create NR signals, test model (TM) waveforms, fixed reference channels (FRC), test and measurement (T&M) signals, or test vectors for conformance testing. Covers configuring data, control, and broadcast channels and signals: PDSCH, PUSCH, PDCCH, PUCCH, SRS, SSBurst, CSI-RS, DM-RS, PT-RS, CORESET, and BWP parameters including bandwidth, subcarrier spacing (SCS), modulation (QPSK, QAM), numerology, FR1, FR2, TDD, FDD, and multi-bandwidth-part setups. Use for signal generation, RF instrument playback, or IQ baseband synthesis. Requires 5G Toolbox.TestingNo warnings★ 1.2K↓ —
- implementUpdatedhashgraph-online/awesome-codex-pluginsChange or repair code, config or services without weakening tests; report what ran and what did not. Use when: implementing a change or fixing a defect.TestingNo warnings★ 1.4K↓ —Also in 2 other repos
- matlab-run-testsUpdatedmatlab/matlab-agentic-toolkitRun MATLAB test suites and analyze results, including test filtering, parallel execution, result diagnostics, code coverage collection, gap analysis, and CI/CD with buildtool. Use when running tests, filtering test suites, analyzing test failures, checking, collecting, or analyzing coverage, justifying uncovered code, or configuring CI pipelines. Do NOT use for writing, generating, or structuring tests. Do NOT use for Simulink coverage or Simulink testing workflows.TestingNo warnings★ 1.2K↓ —
- ai-act-risk-classificationNewbetter-isms/grcskillsUse this skill when a company must work out where each of its AI systems sits under the EU AI Act, and asks "is this high-risk", "classify our AI systems", "AI Act risk tier", "are we a provider or a deployer", "does Annex III apply to us", "is this a prohibited practice", "what does the AI Act mean for our chatbot" or "which AI Act obligations do we have". Tests each system, one at a time, for scope, role, prohibited practices, the two high-risk routes, the narrow exemption, transparency duties and general-purpose models, and writes a reasoned classification record per system plus a summary table of resulting obligations to confirm with whoever owns legal interpretation.TestingNo warnings★ 51↓ —
- test-case-writingfishzjp/qa-skillsWrite manual test cases (markmap) from docs, bugs or code — code-first: review code for bugs first; extracts machine-readable schema. Not for: requirement-analysis / test-strategy / test-case-review / automation. 从 PRD/API 文档、Bug 或代码写手动用例（markmap）——代码优先：先查代码找 bug 再写，抽 Schema。不用于：需求建模、策略、评审、自动化。TestingNo warnings★ 50↓ —
- internal-audit-checklist-from-scopeNewbetter-isms/grcskillsUse this skill when an internal auditor has one process or area to audit and needs a working checklist built from the company's own documents, or asks "build an internal audit checklist", "audit questions for access management", "what do I test in the supplier process", "audit plan for this area", "how many samples should I take", "internal audit of our data protection process" or "test our incident process against what the policy says". Turns each commitment in the company's policies and procedures into a test with a question, a record to inspect, a sample and a pass criterion, adds framework-specific checks through a lookup, and writes a checklist file the auditor fills in during fieldwork.TestingNo warnings★ 51↓ —
- exploratory-testingfishzjp/qa-skillsExploratory testing sessions when requirements are vague or docs are missing — charter-driven; outputs system understanding, risks, test ideas. Not for: automation prep, executing existing cases. 需求不完整、文档不足或系统陌生时发起独立探索式测试会话——charter 驱动，产出系统理解/风险清单/测试想法。不用于：为写自动化踩点（automated-e2e-testing 前置）、按既有用例执行。TestingNo warnings★ 50↓ —
- risk-method-draftingNewbetter-isms/grcskillsUse this skill when a company needs a written risk assessment method before it builds or rescores a register, or when the current method produces registers where everything scores 3. Triggers: "write our risk methodology", "define likelihood and impact scales", "what is our risk appetite", "risk acceptance criteria", "who can accept a risk", "our auditor says the method is not repeatable", "risk matrix for our ISMS". Drafts a short method with likelihood and impact anchors in the company's own money, hours and records, a scoring rule, an acceptance threshold with an authority ladder, reassessment triggers, and a calibration test on five sample risks.TestingNo warnings★ 51↓ —