#SkillRepo stars

1. 97Serenity Bdd SkillLambdaTest/agent-skillsGenerates Serenity BDD tests in Java with Screenplay pattern, rich reporting, and Cucumber integration. Use when user mentions "Serenity", "Screenplay", "@Steps", "Serenity BDD". Triggers on: "Serenity BDD", "Screenplay pattern", "@Steps", "Serenity report".386
2. 98Smartui SkillLambdaTest/agent-skillsGenerates SmartUI visual regression test configurations for screenshot comparison on TestMu AI cloud. Framework-agnostic — works with Playwright, Selenium, Cypress, Puppeteer. Use when user mentions "SmartUI", "visual regression", "screenshot comparison", "visual testing". Triggers on: "SmartUI", "visual regression", "screenshot comparison", "pixel diff", "visual testing LambdaTest".386
3. 99Specflow SkillLambdaTest/agent-skillsGenerates SpecFlow BDD tests for C#/.NET with Gherkin feature files and step bindings. Use when user mentions "SpecFlow", "C# BDD", ".NET Gherkin", "[Binding]", "[Given]/[When]/[Then]". Triggers on: "SpecFlow", "C# BDD", ".NET BDD", "step bindings", "[Binding]".386
4. 100Test Framework Migration SkillLambdaTest/agent-skillsMigrates and converts test automation scripts between Selenium, Playwright, Puppeteer, and Cypress. Use when the user asks to migrate, convert, or port tests from one framework to another; rewrite tests in a different framework; or switch from Selenium to Playwright, Playwright to Selenium, Puppeteer to Playwright, Cypress to Playwright, or vice versa. Triggers on: "migrate", "convert", "port", "selenium to playwright", "playwright to selenium", "puppeteer to playwright", "cypress to playwright", "rewrite tests in", "switch from [framework] to [framework]".386
5. 101Testcafe SkillLambdaTest/agent-skillsGenerates TestCafe automation tests in JavaScript or TypeScript. Supports local and TestMu AI cloud. Triggers on: "TestCafe", "test cafe", "fixture/test".386
6. 102Testng SkillLambdaTest/agent-skillsGenerates TestNG tests in Java with groups, data providers, parallel execution, XML suite configuration, and listeners. Use when user mentions "TestNG", "@DataProvider", "testng.xml", "groups". Triggers on: "TestNG", "@DataProvider", "testng.xml", "TestNG suite", "parallel tests Java".386
7. 103Testunit SkillLambdaTest/agent-skillsGenerates Test::Unit tests in Ruby. Classic xUnit-style testing with assert methods and test case classes. Use when user mentions "Test::Unit", "assert_equal Ruby", "Ruby test-unit". Triggers on: "Test::Unit", "Ruby test-unit", "assert_equal Ruby" (not RSpec).386
8. 104Unittest SkillLambdaTest/agent-skillsGenerates Python unittest tests. Built-in testing framework with TestCase, setUp/tearDown, and assertion methods. Use when user mentions "unittest", "TestCase", "self.assertEqual", "Python unittest". Triggers on: "unittest", "TestCase", "self.assertEqual", "Python unittest" (not pytest).386
9. 105Vitest SkillLambdaTest/agent-skillsGenerates Vitest tests in JavaScript/TypeScript with Vite-native speed. Jest-compatible API with ESM support and HMR. Use when user mentions "Vitest", "vi.mock", "vitest.config". Triggers on: "Vitest", "vi.mock", "vi.fn", "Vite test", "vitest config".386
10. 106Webdriverio SkillLambdaTest/agent-skillsGenerates WebdriverIO (WDIO) automation tests in JavaScript or TypeScript. Supports local and TestMu AI cloud. Use when user mentions "WebdriverIO", "WDIO", "wdio.conf", "browser.url", "$", "$$". Triggers on: "WebdriverIO", "WDIO", "wdio", "browser.$".386
11. 107Xcuitest SkillLambdaTest/agent-skillsGenerates XCUITest UI tests for iOS/iPadOS apps in Swift. Apple's native testing framework for reliable, fast UI automation. Supports local simulators and TestMu AI cloud real devices. Use when user mentions "XCUITest", "XCTest", "iOS UI test", "Swift test", "XCUIApplication". Triggers on: "XCUITest", "XCTest UI", "iOS UI test", "Swift UI test", "XCUIApplication", "TestMu".386
12. 108Xunit SkillLambdaTest/agent-skillsGenerates xUnit.net tests in C#. Covers Fact/Theory, constructor injection, IClassFixture, and FluentAssertions. Use when user mentions "xUnit", "[Fact]", "[Theory]", "Assert.Equal", "C# xUnit". Triggers on: "xUnit", "[Fact]", "[Theory]", "Assert.Equal C#", "xUnit.net".386
13. 109Douyin CommentsPluviobyte/douyin-comments抓取抖音单条视频的完整评论区（一级评论 + 全部楼中楼回复）和视频详情，可选下载视频，输出按点赞排序的「评论全文.md」和原始 JSON。在用户本人已登录的 Chrome 里运行（Claude in Chrome 扩展），借页面自带 SDK 签名，不需要 TikHub、Playwright 或 a_bogus 逆向。用户给出抖音视频链接（douyin.com/video/…、带 modal_id 的主页链接、v.douyin.com 短链），并说"看评论区""抓评论""拉评论""评论区有什么质疑/疑问""参考评论区"时使用。只适用于抖音单条视频；小红书、B 站、批量采集博主全部作品不适用。283
14. 110Smell CheckZhen-Bo/smell-checkRuns a smell-first audit on a user-chosen path set: measures structure metrics, applies a named size profile, and reports code smells and test smells with evidence strength. Use for smell audit, code smell scan, whole-repo audit, tech debt scan, test smell check, maintainability audit, or duplication and nesting checks. Do not use for PR review, merge advice, implementing fixes, writing new features, or lint/format-only passes.241
15. 111PlaidBuildGreatProducts/plaidProduct Led AI Development — guides founders from idea to launched product. Six capabilities: Idea (discover a product idea), Validate (pressure-test the idea against fatal flaws, problem reality, competition, and 2-week MVP feasibility), Plan (vision intake + document generation), Design (translate image references into a design.md spec), Launch (go-to-market strategy), and Build (roadmap execution). Use when someone says "PLAID", "plaid idea", "help me find an idea", "product idea", "idea from my business", "idea from my expertise", "plaid validate", "validate my idea", "pressure-test", "is 219
16. 112Elvesaigorahub/elvesAutonomous multi-batch development agent for long unattended runs, reviewed-PR landing, Cobbler-first orchestration, and optional Fugu, Manus, Grok, Devin, or Oh My Pi (omp) provider shortcuts. Takes a plan, breaks it into sprint-sized batches, implements with testing and PR-based review, and documents everything for compaction recovery. Use when user says "run overnight", "I'm going offline", "implement this plan", "keep going without me", "do not stop", "I'll be back in the morning", "run this end-to-end", asks to get a subagent to review the diff from main, read PR comments, test, fix, and 223
17. 113Pict Test Designeromkamal/pypict-claude-skillDesign comprehensive test cases using PICT (Pairwise Independent Combinatorial Testing) for any piece of requirements or code. Analyzes inputs, generates PICT models with parameters, values, and constraints for valid scenarios using pairwise testing. Outputs the PICT model, markdown table of test cases, and expected results.102
18. 114Integrate Whatsappgokapso/agent-skillsConnect WhatsApp to your product with Kapso: onboard customers with setup links, detect connections, receive events via webhooks, and send messages/templates/media. Also manage WhatsApp Flows (create/update/publish, data endpoints, encryption). Use when integrating WhatsApp end-to-end.195
19. 115Supercovsupercorp-ai/supercovMeasures test coverage and code quality in a repository with the supercov CLI, and turns what it finds into small, focused tests or fixes. Use when the user asks to add or improve tests, find untested code or raise coverage, or find what to refactor. Works with JavaScript, TypeScript, Python, Ruby, Rust, Go, Java and Kotlin projects.159
20. 116Theoristblader/theoristMaintain a per-repo THEORY.MD as a continuously updated narrative of the operating theory behind the current work. Activates EVERY session and stays active throughout the session. Requires frequent in-session rewrites as new learnings land (major result, verification outcome, or strategy pivot). Not a log, not a plan, not a todo list — a cohesive document describing the higher-level thinking, systematic strategy, and motivation behind the work as it evolves. Updated end-to-end (rewritten, not appended) as understanding deepens.192
21. 117Clarify Intent and Establish Shared UnderstandingInference1/clarify-intent-and-establish-shared-understandingWhether you're thinking or getting things done, be clear, specific, and methodical. Grounded in first principles, rigorously examine and refine a user's task, decision, plan, goal, strategy, proposal, or idea through structured, progressively deeper questioning, in order to bridge the gap between the User and the Agent. Use when the user explicitly requests grilling, challenge, pressure-testing, cross-examination, red-team review, pre-mortem analysis, or a decision audit. The goal is to uncover unclear objectives, hidden assumptions, contradictions, weak evidence, missing information, overlook206
22. 118Venice Responsesveniceai/skillsUse Venice's Alpha POST /responses endpoint - an OpenAI-compatible, stateless Responses API with typed output blocks (reasoning, message, function_call, web_search_call). Covers request shape, input items, tools (function, web_search, x_search), reasoning controls, incomplete responses, streaming events, differences from /chat/completions, the supported venice_parameters subset, and E2EE behavior.160
23. 119Personatakechanman1228/claude-personaBuild a persona panel, explore customer motivations through open-ended questions, and pressure-test product concepts before spending on fieldwork. Generates diverse AI persona panels, runs agent-separated interviews (qualitative ask or structured concept test), analyzes results with theme synthesis, cross-tabs, and charts, and delivers executive research reports. Use when the user wants to ask a panel about motivations or barriers, which concept to launch, who to target first, which message resonates, whether a value proposition works, or needs a reusable persona panel.60
24. 120Kranz Serviceskranz-org/kranzUse existing Kranz runtimes via MCP to inspect services, logs, ports, actions, and plans, or to start, stop, restart, and handle confirmation tokens. Also use before starting a dev server, worker, Docker stack, build, test, or migration. If no matching runtime exists, use the project's normal workflow.62
25. 121Precoil EmtDavid-Precoil/testing-business-ideas-with-claudeUse this skill when the user wants to test a business idea, strategy, or initiative against real-world risk. Triggers include: 'test my idea', 'what are the riskiest assumptions', 'help me validate this', 'run EMT on this', 'extract assumptions', 'assumption mapping', 'what could go wrong with this plan', 'pressure test this', 'validate this plan', 'what could go wrong with this strategy', 'identify hidden risk in this idea', or any request to pressure-test a business decision before committing resources. Runs a guided Extract → Map → Test system based on David J. Bland's Precoil methodology.62
26. 122Playwright BrowserAndyShiu/claude-skill-playwright-browserHeadless, reproducible browser automation with Playwright for any project — screenshots of web pages or local dev servers (desktop/tablet/mobile, full page or one element, single page or every page/menu of an app in one batch), frontend audits (console errors, failed requests, broken images/links, responsive overflow, axe accessibility, LCP/CLS performance), before/after visual comparison, scripted E2E flows (log in, click, fill, page through, assert), and logged-in pages via saved sessions. Use this whenever the user wants to screenshot or visually check a site, find frontend bugs, see how a 51
27. 123Cypress Authorcypress-io/ai-toolkitCreates, updates, and fixes Cypress tests (E2E/end-to-end and component tests). Use when the user asks to create tests, add tests, write tests, update tests, test this file/component, new spec, or fix a failing or flaky test. Apply even when the user does not say 'Cypress' (e.g. 'create tests for this file'). Prefer cypress-explain when the user only wants to explain or review tests without changing code.46
28. 124Cypress Docscypress-io/ai-toolkitSearch and extract Cypress information from official documentation (docs.cypress.io, cypress.io); prefer LLM markdown under /llm/* and refuse unverified API or behavior claims.46
29. 125Cypress Explaincypress-io/ai-toolkitExplains Cypress tests (E2E and component tests), and answers questions about Cypress use and behavior. Use when the user asks to explain how a test works, explain how Cypress works, review or critique a test without writing code. Apply even when the user does not say 'Cypress' (e.g. 'explain this test'). Prefer the cypress-author skill when the user wants to create, fix, or update tests.46
30. 126Pc ControlAnubhavChaturvedi-GitHub/PC-AutomationHands on the local Mac for any agent - system state (battery, volume, brightness, IP), app launch/quit, open websites and YouTube, media and browser control via keystrokes, screenshots, clipboard, notifications, TTS, and honest mic/speaker hardware tests. Use whenever the user asks to control the computer, change volume or brightness, open an app or site, play or pause media, check battery/IP/running apps, take a screenshot, or test the mic or speakers. Rebuilt from the PC-Automation repo: the agent is the intent brain; this skill is only the hands.40
31. 127Econometricsxiaomihu1992/econometrics-skillCausal inference and applied econometric analysis on tabular data, from uploaded-data diagnostics and cleaning advice to treatment-effect estimation and publication-grade applied research design. Use for policy impact, ATE/ATT/LATE/ITT, OLS, propensity scores, IV/2SLS, DID/event studies, RDD, robustness checks, falsification tests, identification memos, 因果推断, 政策评估, 数据清洗建议, 稳健性检验, and 异质性分析.41
32. 128Trip Plannerskywain/trip-planner-skillEnd-to-end international trip planning: turns "I want to go to X for N days" into a verified, bookable plan — route skeleton across cities, flight price scans (international + domestic legs), train-vs-fly decisions, hour-by-hour daily timelines with opening hours, dwell times, holiday collisions and tappable turn-by-turn map links (小时级行程+地图导航+离线KML), hotel shortlists by neighborhood, budget rollup, and a booking checklist with deep links. Use this whenever the user asks to plan a trip, vacation, itinerary or honeymoon, compare flight dates/prices, pick between cities or routes, schedule a trav47
33. 129Vibe Testingknot0-com/vibe-testingThis skill should be used when the user asks to "test my specs", "validate my design docs", "find gaps in my architecture", "stress-test the spec", "vibe test", "pressure test the docs", or mentions spec validation before implementation begins.24
34. 130Premortemb1rdmania/claude-premortem-skillRun a premortem on any plan, launch, product, hire, strategy, or decision. Imagines it failed 6 months from now, works backward to find every reason why, then produces a revised plan. Triggers include "premortem this", "premortem my", "what could kill this", "stress test this plan", "find the blind spots", "poke holes in this", "where will this break", "am I missing anything", "what could go wrong", "future-proof this", "devil's advocate this".30
35. 131Molt DexReSo7200/molt-dexReverse-engineer and assess Android apps, from unobfuscated to heavily obfuscated, using a staged, evidence-first pipeline built on apktool, adb and scrcpy. Use when the user wants to understand how an APK is built, what it does, where its secrets and misconfigurations are, or wants to drive an app on a device to observe its behaviour. Dynamic testing (anything that touches a running system or backend) is authorization-gated and must be in scope.23
36. 132Sketch Narratorqingyabailu-git/SketchNarrator从中文主题、文案、视频链接、本地音视频或参考角色制作带自然配音、真实音频时间、分区笔迹和内部成片 QA 的完整手绘讲解视频。适用于素材转口播、黑板讲解、白板科普、故事口播和系列 IP 手绘视频；不用于纯 AI 视频模型生成或复杂 Web 工作台建设。22
37. 133Zodanivar/zod-skillZod v4 best practices, patterns, and API guidance for schema validation, parsing, error handling, and type inference in TypeScript applications. Covers safeParse, object composition, refinements, transforms, codecs, branded types, v3→v4 migration, and testing schemas with Jest or Vitest. Baseline: zod ^4.6.0. Triggers on: zod imports, z.object, z.string, z.infer, safeParse, mentions of "zod", "schema validation", "zod v4", "z.enum", or testing a schema — "schema test", "zod mock", zod-schema-faker.24
38. 134Concept ReelJogzh/concept-reel使用 Canvas、Playwright 和 FFmpeg 制作或修改无旁白的横屏字幕知识短片，支持 15 种动态设计风格、内容驱动分镜、确定性动画、预览与音效合成。适用于把概念或机制做成可理解的动画；有人声口播、实拍和生成模型视频不属于这套引擎的工作流。25
39. 135State of Paywalls 2026 By Adaptyvkharlan-adapt/state-of-paywalls-2026-skillAnswer questions from Adapty's State of Paywalls 2026 report and audit paywall designs against it: benchmarks by region and category, pricing, placement, A/B test ideas, and paywall screenshot reviews.26
40. 136Qiklygal-a/qiklyWrite tests that can actually fail, by withholding the acceptance criteria from the agent that writes the code. Use when someone does not trust a suite that passes. Use when they want tests written from a specification rather than from the code. Use when they ask whether a specification is testable, or want an existing suite scored by planting faults in the code. Python modules, through the qikly tool. Also use whenever qikly or spec-driven testing is mentioned.19
41. 137Plan and Buildjattanjie21/plan-and-buildUse when a user wants to plan and implement a new feature or bug fix from scratch. Triggers on requests like "I want to build X", "add a feature for Y", "fix Z", or when the user invokes /plan-and-build. Guides through clarifying questions, breaks work into small features, sets up a tasks folder, implements each feature with TDD (test first), and produces a manual testing guide when complete.17
42. 138AssumptionsTeycir/AssumptionsGenerate an evidence-backed Assumptions ledger for a Git diff, feature, endpoint, worker, migration, or code path. Use when reviewing a change, asking what could break, preparing a release, finding edge cases, assessing deployment safety, analyzing retries or concurrency, or designing failure-focused tests.20
43. 139Council Reviewngmeyer/council-reviewRun any question, plan, PR, or code through a Diverse Multi-Agent Debate (DMAD) council of 5 AI advisors with distinct reasoning methods. Advisors collaborate, peer-review each other anonymously, and a chairman synthesizes a verdict. Empirically outperforms adversarial debate (M3MADBench 2026, DMAD ICLR 2025). Use when: 'council this', 'run the council', 'council review', 'pressure-test this', 'stress-test this', 'war room this', or when facing a genuine decision with stakes and tradeoffs.17
44. 140Apple App Review Complianceyohannescodes/apple-app-review-complianceAudit Apple-platform applications, proposed features, code changes, App Store metadata, privacy practices, and submission readiness against Apple's current App Review Guidelines. Use during feature planning, PR review, pre-release QA, App Store rejection triage, or whenever StoreKit, HealthKit, permissions, authentication, user-generated content, or App Review policy matters.20
45. 141Taiwan Exam Generatorniansia/taiwan-examCreate original Taiwan GSAT/CAP (學測／會考) exams for 國綜、國寫、英文、數A、數B、社會、自然, with separate question/solution PDFs and official scope, difficulty, originality, answer, visual and layout QA.19
46. 142GanGAN-Thinking/gan-skillAdversarial dialectic tool inspired by GAN. Alternates between Generator (creative advocate) and Discriminator (adversarial critic). Supports forced role selection (g/d), intensity modes (hard/soft), and multi-language output. Use for stress-testing ideas, business plans, code, and spec designs.15
47. 143CloakbrowserOctavianTocan/cloakbrowser-skillStealth Chromium browser automation that bypasses bot detection. Use this skill whenever the user wants to scrape, screenshot, PDF, or automate a site that blocks normal headless browsers — Cloudflare Turnstile, reCAPTCHA v3, FingerprintJS, ShieldSquare, BrowserScan, "Access Denied" responses, suspicious 403/429s on plain `curl`, or any site where Playwright/Puppeteer get caught. Also use when the user mentions CloakBrowser, stealth Chromium, anti-bot bypass, "headless detection", "real Chrome fingerprint", or wants a one-off "what does this page actually render" check. Prefer this skill over 14
48. 144Ic Testing Noteswuyu25394-alt/sziit-speedcury-st2500-ate-skill集成电路测试（ATE）知识库与实操手册，基于加速科技 ST2516/ST2500 测试平台与六个实训案例（CD4511 数字译码器、HK24C02 存储、LM358 运放、TPS73625 电源管理、HK32F031F4P6 MCU、ADC0832 数模混合），另含 74HC138、74HC595 扩展案例（3-8 译码器 / 8 位移位寄存器 + TMU 时序 + 虚拟 ATE）。当问题涉及 SMU/DPS/PPMU/BPMU/RVS/TMU/AWG/DGT/CBIT 等测试资源、开短路(OS)/漏电流(IIL/IIH)/VOH/VOL/IDD 等直流参数测试、Pattern 与 Timing 及 PinLevel 功能测试、FVMV/FVMI/FIMV/FIMI/FNMV 测量模式、ATE 工程文件（.job/.tmf/.sig/.grp/.res/.tim/.pat/Test.cpp）、或上述六款芯片的测试开发、限值设定与排错时使用。也适用于集成电路测试课程的复习、答疑、作业与实训。12