Verify behavior
Find skills that help agents generate tests, run browser checks, inspect failures, validate APIs, and keep product flows reliable.
Builders choosing skills for generate regression tests and verify user flows. Ranked from the OpenAgentSkill index using quality, trust, freshness, adoption, and install readiness.
Workflow
Generate regression tests
Workflow
Verify user flows
Workflow
Debug failing checks
Deploy headless browsers in Docker. Run on our cloud or bring your own. Free for non-commercial uses.
Excellent quality, 13K stars, and a 32 use-case fit score.
$ npx skills add browserless/browserless📊 Python's all-in-one framework for web crawling, scraping, and testing. Supports pytest. CDP Mode provides stealth. Includes many tools.
Excellent quality, 13K stars, and a 32 use-case fit score.
$ npx skills add seleniumbase/SeleniumBaseQA via natural language AI tests
Excellent quality, 5.6K stars, and a 31 use-case fit score.
$ npx skills add antiwork/shortestPlaywright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
Excellent quality, 91K stars, and a 31 use-case fit score.
$ npx skills add microsoft/playwrightCrawlee—A web scraping and browser automation library for Node.js to build reliable crawlers. In JavaScript and TypeScript. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Puppeteer, Playwright, Cheerio, JSDOM, and raw HTTP. Both headful and headless mode. With proxy rotation.
Excellent quality, 24K stars, and a 29 use-case fit score.
$ npx skills add apify/crawleeA Node.js tool to automate end-to-end web testing.
Excellent quality, 9.9K stars, and a 28 use-case fit score.
$ npx skills add DevExpress/testcafeTestcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
Excellent quality, 8.7K stars, and a 28 use-case fit score.
$ npx skills add testcontainers/testcontainers-javaSupercharged End 2 End Testing Framework for NodeJS
Excellent quality, 4.2K stars, and a 28 use-case fit score.
$ npx skills add codeceptjs/CodeceptJSHeadless Chrome .NET API
Excellent quality, 3.9K stars, and a 28 use-case fit score.
$ npx skills add hardkoded/puppeteer-sharpA comprehensive library of over 1,273 agentic skills for various AI coding assistants, featuring clear documentation and installation instructions.
Excellent quality, 40K stars, and a 27 use-case fit score.
$ npx skills add sickn33/antigravity-awesome-skillsBrowser fingerprinting tools for anonymizing your scrapers. Developed by Apify.
Excellent quality, 2.4K stars, and a 27 use-case fit score.
$ npx skills add apify/fingerprint-suiteChatGPT Plus/Team/Pro 订阅协议端到端重放工具集 · hCaptcha 视觉求解器 · 反欺诈机制实证研究 / End-to-end protocol replay toolkit for ChatGPT Plus/Team/Pro subscription with from-scratch hCaptcha solver and empirical anti-fraud research
Excellent quality, 2.1K stars, and a 27 use-case fit score.
$ npx skills add DanOps-1/Gpt-Agreement-PaymentOpen-source platform for creating safe, isolated production sandboxes for API, integration, and E2E testing.
Excellent quality, 18K stars, and a 26 use-case fit score.
$ npx skills add keploy/keployPython version of the Playwright testing and automation library.
Excellent quality, 15K stars, and a 26 use-case fit score.
$ npx skills add microsoft/playwright-python基于 Playwright 和AI实现的闲鱼多任务实时/定时监控与智能分析系统，配备了功能完善的后台管理UI。帮助用户从闲鱼海量商品中，找到心仪产品。
Excellent quality, 12K stars, and a 26 use-case fit score.
$ npx skills add Usagi-org/ai-goofish-monitorGray box end-to-end testing and automation framework for mobile apps
Excellent quality, 12K stars, and a 26 use-case fit score.
$ npx skills add wix/DetoxCLI for common Playwright actions. Record and generate Playwright code, inspect selectors and take screenshots.
Excellent quality, 11K stars, and a 26 use-case fit score.
$ npx skills add microsoft/playwright-cli🦊 Anti-detect browser
Excellent quality, 9.2K stars, and a 25 use-case fit score.
$ npx skills add daijro/camoufoxCrawlee—A web scraping and browser automation library for Python to build reliable crawlers. Extract data for AI, LLMs, RAG, or GPTs. Download HTML, PDF, JPG, PNG, and other files from websites. Works with Parsel, BeautifulSoup, Playwright, and raw HTTP. Both headful and headless mode. With proxy rotation.
Excellent quality, 9.2K stars, and a 25 use-case fit score.
$ npx skills add apify/crawlee-pythonThe complete load testing platform. Everything you need for production-grade load tests. Serverless & distributed. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module.
Excellent quality, 9.0K stars, and a 25 use-case fit score.
$ npx skills add artilleryio/artilleryA Claude Skill to give your agent the ability to use a web browser
Excellent quality, 6.2K stars, and a 25 use-case fit score.
$ npx skills add SawyerHood/dev-browserTest suites for Web platform specs — including WHATWG, W3C, and others
Excellent quality, 5.9K stars, and a 25 use-case fit score.
$ npx skills add web-platform-tests/wptThe cross-browser extension framework.
Excellent quality, 5.0K stars, and a 25 use-case fit score.
$ npx skills add extension-js/extension.jsAutomatically claims free games and DLCs on the Epic Games Store, Amazon Prime Gaming and GOG.
Excellent quality, 4.1K stars, and a 25 use-case fit score.
$ npx skills add vogler/free-games-claimer💀 Generate malicious PDF test files for testing phone-home callbacks, SSRF, XSS, NTLM credential theft, and data exfiltration in PDF viewers, converters, and web applications. Can be used with Burp Collaborator or Interact.sh
Excellent quality, 4.0K stars, and a 25 use-case fit score.
$ npx skills add jonaslejon/malicious-pdfUndetected version of the Playwright testing and automation library.
Excellent quality, 3.5K stars, and a 24 use-case fit score.
$ npx skills add Kaliiiiiiiiii-Vinyzu/patchrightOCS 网课助手，刷课脚本，网课脚本，帮助大学生解决网课难题，支持【超星学习通】【知道智慧树】【职教云】【智慧职教】【中国大学MOOC】等网课 ， 可以在 脚本猫 以及 油猴 等开源脚本管理器下运行。
Excellent quality, 3.2K stars, and a 24 use-case fit score.
$ npx skills add ocsjs/ocsjs.NET version of the Playwright testing and automation library.
Excellent quality, 3.0K stars, and a 24 use-case fit score.
$ npx skills add microsoft/playwright-dotnetAI coding workstation: Claude Code + web UI + 7 AI CLIs + headless browser + 50+ tools
Excellent quality, 2.3K stars, and a 24 use-case fit score.
$ npx skills add CoderLuii/HolyClaude☔ 敏捷开发最强大易用的接口工具，机器学习零代码测试与 AI 问答、生成代码与静态检查、生成文档与光标悬浮注释，腾讯、华为、SHEIN、传音、工行等使用 ☔ The most advanced tool for HTTP API. Machine learning no-code testing and AI assistant, generating codes and static analysis, generating comments and floating hints. Used by Tencent, Huawei, SHEIN, TRANSSION, ICBC, etc.
Excellent quality, 2.2K stars, and a 24 use-case fit score.
$ npx skills add TommyLemon/APIAutoSelection method
OpenAgentSkill scores each candidate against the workflow keywords, then balances fit with GitHub stars, quality signals, trust profile, maintenance freshness, and whether there is a clear install path.
The ranking combines workflow fit, quality score, trust profile, GitHub adoption, maintenance freshness, and whether a clear install path exists.
No. Treat the list as a shortlist, open the skill detail page, inspect the repository and license, then test the install command in a sandbox workflow.
Yes. Use /api/skills/search with the related task or /api/agent/rankings?slug=best-testing-qa-skills to fetch ranked skill data.