Testing & QA · For developers

Orchestrate the QA team through a full testing cycle — qa-lead strategy and test plan, qa-tester case writing, execution, sign-off.

Donchitos/Claude-Code-Game-Studios

Generate a TypeScript AppHost from an existing C example AppHost, then add a TypeScriptAppHostTest-based integration test.

CommunityToolkit/Aspire

Figures out what kind of digital hardware design task the user wants to do, then hands off to the right specialist.

codejunkie99/Gateflow-Plugin

Look at the /sim world page the way a user would — bring up the lab in world mode and the viewer, open the page in headless Chromium, press keys, screenshot it, and READ the screenshot and console.

jonathanhawkins/microduck-lab

Troubleshoot and debug issues. An agent skill from SeifBenayed/cloclo.

SeifBenayed/cloclo

KiCad MCP workflow for ERC/DRC execution, issue triage, waiver review, and revalidation.

oaslananka/kicad-mcp-pro

Prepare any webpage for clean interaction by detecting and removing disruptive overlays (cookie banners, GDPR consent, modals, popups, newsletter signups, paywalls, login walls).

adobe/skills

Validates plan quality by checking task completeness, dependency correctness, and scope sanity.

allgpt-co/QuickVoice

TypeScript type safety conventions for the Playwright scaffold — the "no any" rule, Zod 4 schema patterns (z.strictObject, top-level validators like z.uuid / z.email / z.url / z.int / z.enum)…

idavidov13/agentic-playwright

Eval-only bounded frontier stress test for complex repo-harness planning; never installed as a managed Skill.

Ancienttwo/repo-harness

Use after changing extension code, to prove it works: which test tier to run, the red-before-green rule, and what to record in the PR test plan.

Mr-Quin/danmaku-anywhere

Has the agent prove that a feature, fix or refactor works, using existing tests first, then narrow commands and manual checks, and report only what was actually verified.

Yeachan-Heo/oh-my-claudecode

Generate comprehensive test suites for existing code. An agent skill from agulli/atlas-agents.

agulli/atlas-agents

Structured MAP debugging via task-decomposer, actor, and monitor agents.

azalio/map-framework

Choose and run the appropriate eXeLearning checks for a diff, including the final code gates or guidance-only validation.

exelearning/exelearning

Detects host inventory and effective CPU, memory, disk, scheduler, container, and accelerator limits when a user asks for resource-aware planning or before a clearly resource-sensitive local workload.

K-Dense-AI/scientific-agent-skills

Quality gate. An agent skill from macro-inc/macro.

macro-inc/macro

Drive a controller/admin-UI change end-to-end from a worktree without touching the live station — isolated controller on a spare port + temp STATEDIR, worktree Next dev server, Playwright against…

perminder-klair/subwave

Generate Grain topology and composition contract tests after Allium propagates behavioural tests.

ObneyAI/grain

Battle-test the Herald TUI — automated exploratory testing that captures screens, detects visual defects programmatically, and digs into anything suspicious.

herald-email/herald-mail-app

Add or run tests in this repository. An agent skill from s3s-project/s3s.

s3s-project/s3s

Bike Index's RSpec testing conventions — how to structure specs with context and let, what kinds of tests to write, and what to avoid (mocks, controller specs, testing private methods).

bikeindex/bike_index

Fix bugs in code using a compile-test-fix loop: run the build/tests, read the error, locate the faulty lines, edit, and re-verify until green.

platonai/Browser4

A skill your agent uses when you need to parse multi-format API definitions and generate executable Supertest scripts; triggers include Supertest, Node.js API testing, and Supertest automation.

naodeng/awesome-qa-skills

What actually breaks in Open Data Capture — a failing build, lint, unit test or e2e run; a change with no visible effect; a suite that stays green after you broke the code on purpose; an error…

DouglasNeuroInformatics/OpenDataCapture

Expert-level browser automation, debugging, and performance analysis using Chrome DevTools MCP.

github/awesome-copilot

Add strict Python project tooling for a specx service. An agent skill from maksimzayats/specx.

maksimzayats/specx

Test-Driven Development workflow principles. An agent skill from xenitV1/Antigravity-Workflows.

xenitV1/Antigravity-Workflows

Diagnosing and fixing hanging worker executor or integration tests.

golemcloud/golem

A skill your agent uses when creating, modifying, debugging, or reviewing Aspire CLI end-to-end tests that use Hex1b terminal automation under tests/Aspire.Cli.EndToEnd.Tests/.

microsoft/aspire

Reproduces and fixes flaky or quarantined tests. An agent skill from microsoft/aspire.

microsoft/aspire

Writes, reviews, and debugs property-based tests — Hypothesis, fast-check, proptest, jqwik, rapid, and Echidna or Medusa for Solidity invariants.

trailofbits/skills

Diagnose and fix tests that pass in isolation but fail when run concurrently.

rileyhilliard/claude-essentials

Browser debugging, performance profiling, and automation via Chrome DevTools MCP.

tech-leads-club/agent-skills

Complete browser automation with Playwright. An agent skill from tech-leads-club/agent-skills.

tech-leads-club/agent-skills

Guides test strategy for unit, integration, and E2E testing.

DanielPodolsky/ownyourcode

Classifies existing tests by standard traits and reports their distribution.

microsoft/testfx

ALWAYS USE for test work that requires changes: write, add, generate, repair, or strengthen tests for existing code in xUnit, MSTest, NUnit, pytest, Vitest/Jest, Go, or another framework.

microsoft/testfx

Test doubles including Fakes (Bogus), Dummies (AutoFixture), Stubs, Spies, and Mocks (NSubstitute).

macalbert/envilder

Queries a local CodexQA symbol graph for change review, regression scope, test gaps, error location, and entry risk.

openqa-cn/codexqa

Generate convex-test tests for the app's Convex functions. An agent skill from openclaw/clawhub.

openclaw/clawhub

Test-driven development workflow for Noodle. An agent skill from poteto/noodle.

poteto/noodle

Java单元测试编写指南（基于JUnit和Mockito）

Leavesfly/Jimi

Helps write unit tests for UUI components using Jest, jsdom, and @epam/uui-test-utils.

epam/UUI

Builds and maintains a repo's own verification harness (verify CLI, doctor, worktree isolation, feature map, seed data) and a reproduce-first bug handoff.

mblode/agent-skills

Generates unit tests, integration tests, and E2E tests for React/Next.js applications.

alirezarezvani/claude-skills

Cross-functional what-if modeling for cascading multi-variable scenarios.

alirezarezvani/claude-skills

A skill your agent uses when a published goldset is ready to become executable graders and configs — Python graders and metrics with auto-run unit tests verifying grader correctness.

tikalk/adlc-team-skills