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Skill catalog

591testing & qa agent skills synced from skills.sh, with their install counts. Read them here, or let your agent fetch the right one through the Graph-of-Skills MCP server.

Want your agent to use these? Set up Graph-of-Skills or get a free key. How these skills are sourced and what we check. Cannot find one? Your agent can write a skill for your own library. Have skills of your own? Install one on another machine. A skill that comes from GitHub shows its npx skills add command on its page.

  1. Run the full Spring Boot verification loop — Maven or Gradle build, SpotBugs, PMD, and Checkstyle static analysis, unit and Testcontainers integration tests with JaCoCo coverage, OWASP dependency and secret scans, and d…

    10,503 installs
  2. csharp-xunit github/awesome-copilot

    Get best practices for XUnit unit testing, including data-driven tests

    10,333 installs
  3. Regression testing strategies for AI-assisted development. Sandbox-mode API testing without database dependencies, automated bug-check workflows, and patterns to catch AI blind spots where the same model writes and revi…

    10,082 installs
  4. kotlin-testing affaan-m/ecc

    Kotlin testing patterns with Kotest, MockK, coroutine testing, property-based testing, and Kover coverage. Follows TDD methodology with idiomatic Kotlin practices. Use when writing Kotlin tests with Kotest or MockK, or…

    10,067 installs
  5. swift-testing-pro twostraws/swift-testing-agent-skill

    Writes, reviews, and improves Swift Testing code using modern APIs and best practices. Use when reading, writing, or reviewing projects that use Swift Testing.

    10,052 installs
  6. parallel-debugging wshobson/agents

    Debug complex issues using competing hypotheses with parallel investigation, evidence collection, and root cause arbitration. Use this skill when debugging bugs with multiple potential causes, performing root cause anal…

    10,030 installs
  7. Protocol-based dependency injection for testable Swift code — mock file system, network, and external APIs using focused protocols and Swift Testing. Use when Swift code needs testing and file system, network, or extern…

    10,019 installs
  8. sentry-fix-issues getsentry/sentry-for-ai

    Find and fix issues from Sentry using MCP. Use when asked to fix Sentry errors, debug production issues, investigate exceptions, or resolve bugs reported in Sentry. Methodically analyzes stack traces, breadcrumbs, trace…

    9,978 installs
  9. scoutqa-test github/awesome-copilot

    This skill should be used when the user asks to "test this website", "run exploratory testing", "check for accessibility issues", "verify the login flow works", "find bugs on this page", or requests automated QA testing…

    9,967 installs
  10. code-review anthropics/knowledge-work-plugins

    Review code changes for security, performance, and correctness. Trigger with a PR URL or diff, "review this before I merge", "is this code safe?", or when checking a change for N+1 queries, injection risks, missing edge…

    9,907 installs
  11. browser-qa affaan-m/ecc

    Run automated post-deploy UI verification with a browser automation MCP (claude-in-chrome, Playwright, or Puppeteer): console-error and Core Web Vitals smoke checks, form and auth-flow interaction tests, screenshot visu…

    9,886 installs
  12. Coordinate parallel code reviews across multiple quality dimensions with finding deduplication, severity calibration, and consolidated reporting. Use this skill when organizing multi-reviewer code reviews, calibrating f…

    9,791 installs
  13. code-reviewer google-gemini/gemini-cli

    Use this skill to review code. It supports both local changes (staged or working tree) and remote Pull Requests (by ID or URL). It focuses on correctness, maintainability, and adherence to project standards.

    9,671 installs
  14. shopify-app-store-review shopify/shopify-ai-toolkit

    Run a pre-submission compliance check against your Shopify app's codebase. Reviews App Store requirements and surfaces likely issues before you submit for official review.

    9,549 installs
  15. perl-testing affaan-m/ecc

    Perl testing patterns using Test2::V0, Test::More, prove runner, mocking, coverage with Devel::Cover, and TDD methodology. Use when writing Perl tests with Test2::V0 or Test::More, or measuring coverage.

    9,477 installs
  16. click-path-audit affaan-m/ecc

    Trace every user-facing button/touchpoint through its full state change sequence to find bugs where functions individually work but cancel each other out, produce wrong final state, or leave the UI in an inconsistent st…

    9,271 installs
  17. breakdown-test github/awesome-copilot

    Test Planning and Quality Assurance prompt that generates comprehensive test strategies, task breakdowns, and quality validation plans for GitHub projects.

    9,265 installs
  18. benchmark affaan-m/ecc

    Measure performance baselines and detect regressions across browser Core Web Vitals (LCP, INP, CLS, page weight), API endpoint latency percentiles, and build/test feedback times, with before/after comparison stored in g…

    9,141 installs
  19. cypress-author cypress-io/ai-toolkit

    Creates, 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…

    8,983 installs
  20. csharp-nunit github/awesome-copilot

    Get best practices for NUnit unit testing, including data-driven tests

    8,957 installs
  21. flutter-testing-apps flutter/agent-plugins

    No description provided.

    8,943 installs
  22. canary-watch affaan-m/ecc

    Use this skill to monitor and verify a deployed URL after releases — checks HTTP endpoints, SSE streams, static assets, console errors, and performance regressions after deploys, merges, or dependency upgrades. Smoke /…

    8,931 installs
  23. csharp-mstest github/awesome-copilot

    Get best practices for MSTest 3.x/4.x unit testing, including modern assertion APIs and data-driven tests

    8,858 installs
  24. Patient safety evaluation harness for healthcare application deployments. Automated test suites for CDSS accuracy, PHI exposure, clinical workflow integrity, and integration compliance. Blocks deployments on safety fail…

    8,855 installs
  25. csharp-tunit github/awesome-copilot

    Get best practices for TUnit unit testing, including data-driven tests

    8,848 installs
  26. csharp-testing affaan-m/ecc

    C# and .NET testing patterns with xUnit, FluentAssertions, mocking, integration tests, and test organization best practices. Use when writing or reviewing xUnit tests, mocks, or integration tests in a C# / .NET project.

    8,677 installs
  27. meticulous-review alwaysmeticulous/skills

    Work through a Meticulous test run's results, reacting to their review state — review the unreviewed diffs (and any failing non-visual checks) against what the PR is meant to change, flagging potential regressions; when…

    8,580 installs
  28. playwright openai/skills

    Use when the task requires automating a real browser from the terminal (navigation, form filling, snapshots, screenshots, data extraction, UI-flow debugging) via `playwright-cli` or the bundled wrapper script.

    8,571 installs
  29. meticulous-simulate-and-diff alwaysmeticulous/skills

    Run a Meticulous session simulation against a live URL and analyze the visual output — either by inspecting screenshots directly (quick-check mode) or by comparing pixel and HTML diffs against a base replay. Use when ch…

    8,561 installs
  30. meticulous-test alwaysmeticulous/skills

    Run a Meticulous test run after implementing a frontend change, then hand off to the `meticulous-review` skill to classify each visual change as intended or unintended. Uploads the build once — the same build can be re-…

    8,526 installs
  31. meticulous-use-session-data alwaysmeticulous/skills

    Download and use structured Meticulous session data (user flows + network mocks) for testing code changes locally. Use when you need to understand what user interactions and API calls a test covers, or when you want net…

    8,506 installs
  32. polyglot-test-agent github/awesome-copilot

    Generates comprehensive, workable unit tests for any programming language using a multi-agent pipeline. Use when asked to generate tests, write unit tests, improve test coverage, add test coverage, create test files, or…

    8,437 installs
  33. apifox-cli apifox.com

    通过 Apifox CLI 管理 Apifox 项目资源。触发场景:运行接口自动化测试/测试套件,查询/创建/更新/删除接口、环境、Schema、Mock、分支等项目资源,导入导出 API 文档,查看测试报告,管理 Runner、定时任务、通知等 CI/CD 配置。CLI 输出为结构化 JSON,常含 agentHints.nextSteps;所有命令支持 --help。

    8,041 installs
  34. cypress-explain cypress-io/ai-toolkit

    Explains 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 wr…

    7,963 installs
  35. platform-apex-test-generate forcedotcom/sf-skills

    Use to generate and validate Apex test classes with TestDataFactory patterns, bulk testing (251+ records), mocking, assertions, and disciplined test-fix loops. Use when creating Apex test classes (for triggers, services…

    7,035 installs
  36. E2E testing for Windows native desktop apps (WPF, WinForms, Win32/MFC, Qt) using pywinauto and Windows UI Automation. Use when writing E2E tests for a Windows native desktop app with pywinauto or UI Automation.

    6,993 installs
  37. find-bugs getsentry/skills

    Find bugs, security vulnerabilities, and code quality issues in local branch changes. Use when asked to review changes, find bugs, security review, or audit code on the current branch.

    6,954 installs
  38. property-based-testing trailofbits/skills

    Writes, reviews, and debugs property-based tests — Hypothesis, fast-check, proptest, jqwik, rapid, and Echidna or Medusa for Solidity invariants. Use whenever tests should cover a whole input domain instead of a hand-pi…

    6,945 installs
  39. platform-apex-test-run forcedotcom/sf-skills

    Apex test execution, coverage analysis, and test-fix loops with 120-point scoring. Use when the user runs Apex tests, checks code coverage, fixes failing tests, or touches *Test.cls / *_Test.cls files. DO NOT TRIGGER wh…

    6,921 installs
  40. playwright-skill lackeyjb/playwright-skill

    Complete browser automation with Playwright. Auto-detects dev servers, writes reusable test scripts, and supports screenshots, responsive checks, UX validation, login flows, link checks, and arbitrary browser automation…

    6,863 installs
  41. open-code-review alibaba/open-code-review

    Performs AI-powered code review on Git changes using the `ocr` CLI from alibaba/open-code-review. Use when the user asks to review code, review a pull request, review staged/unstaged changes, review a commit, or compare…

    6,843 installs
  42. platform-apex-logs-debug forcedotcom/sf-skills

    Salesforce debug log analysis and troubleshooting with 100-point scoring. TRIGGER when: user analyzes debug logs, hits governor limits, reads stack traces, or touches .log files from Salesforce orgs. DO NOT TRIGGER when…

    6,798 installs
  43. quarkus-tdd affaan-m/ecc

    Test-driven development for Quarkus 3.x LTS using JUnit 5, Mockito, REST Assured, Camel testing, and JaCoCo. Use when adding features, fixing bugs, or refactoring event-driven services.

    6,611 installs
  44. Verification loop for Quarkus projects: build, static analysis (Checkstyle, PMD, SpotBugs), tests with JaCoCo coverage, OWASP dependency and container security scans, GraalVM native compilation, health checks, and confi…

    6,586 installs
  45. fsharp-testing affaan-m/ecc

    F# testing patterns with xUnit, FsUnit, Unquote, FsCheck property-based testing, integration tests, and test organization best practices. Use when writing F# tests with xUnit, FsUnit, Unquote, or FsCheck.

    6,562 installs
  46. Apifox 接口测试用例:test-case 与 test-data 的查询、创建、更新、删除、分类和运行;处理测试步骤、断言、提取变量、前后置处理器、数据集,以及“CLI 创建后前端测试步骤无法展示”等问题。

    6,556 installs
  47. Apifox CLI 使用检查与版本确认:命令成功但页面没看到、创建后 list/get 找不到、测试运行失败、报告缺失、agentHints/help/实际行为不一致,或怀疑本机 CLI 版本不是最新时使用。

    6,532 installs
  48. Apifox 自动化测试执行、套件与 CI:test-suite、scheduled-task、runner、apifox run、执行参数、迭代数据、报告上传和 CI 回归。复杂 test-scenario 步骤建模请使用 apifox-test-scenario。

    6,509 installs
  49. code-reviewer jeffallan/claude-skills

    Analyzes code diffs and files to identify bugs, security vulnerabilities (SQL injection, XSS, insecure deserialization), code smells, N+1 queries, naming issues, and architectural concerns, then produces a structured re…

    6,502 installs
  50. Apifox 测试场景建模:test-scenario 的查询、创建、更新、删除和运行;导入接口、单接口用例或其它场景步骤;添加场景引用步骤;复杂步骤编排、接口步骤/条件/循环/等待/脚本/数据库等步骤衔接、前后置操作、变量引用、断言、提取器和场景调试最佳实践。用户要创建或维护复杂自动化测试流程时使用。

    6,501 installs