Best testing and QA skills, page 97

A skill your agent uses when asked to generate tests for a file, module or component, to raise coverage, or to bootstrap a suite for untested code.

coco-research/coco

A skill your agent uses when a bug, failing test, or unexpected behaviour needs investigation, especially across sessions or context resets.

coco-research/coco

Diagnose or improve tests as a system, including flaky or nondeterministic suites, duplicated coverage, expensive fixtures, slow feedback, and test selection.

swyxio/skills

Automatically identify potential boundary and exception cases from requirements, specifications, or existing code, and generate comprehensive test cases targeting boundary conditions, edge cases…

ArabelaTso/Skills-4-SE

Explains test failures and provides actionable debugging guidance.

ArabelaTso/Skills-4-SE

Selectively instruments code to capture runtime data for debugging failures and bugs.

ArabelaTso/Skills-4-SE

Generate integration tests for multiple interacting components in Python.

ArabelaTso/Skills-4-SE

Automatically updates regression tests based on interval analysis to maintain coverage of key program intervals.

ArabelaTso/Skills-4-SE

Automatically generate clear, actionable issue reports from failing tests and repository analysis.

ArabelaTso/Skills-4-SE

Automatically generate regression tests for Java codebases by analyzing changes between old and new code versions.

ArabelaTso/Skills-4-SE

Generate unit tests with proper mocking for Python (unittest.mock/pytest) or Java (Mockito/JUnit) code.

ArabelaTso/Skills-4-SE

Automatically generates regression tests for Python codebases by analyzing changes between old and new code versions and their existing tests.

ArabelaTso/Skills-4-SE

Locate root causes of failing regression tests by analyzing code changes, error messages, and test dependencies.

ArabelaTso/Skills-4-SE

Performs symbolic execution to detect potential errors by exploring execution paths, solving path constraints, and generating test inputs.

ArabelaTso/Skills-4-SE

Analyze failing tests to detect functional bugs in code. An agent skill from ArabelaTso/Skills-4-SE.

ArabelaTso/Skills-4-SE

Generates automated test oracles to verify correct software behavior.

ArabelaTso/Skills-4-SE

Analyzes test suites and suggests optimal test execution order based on code change impact and project requirements.

ArabelaTso/Skills-4-SE

Automatically generates comprehensive unit tests for functions, classes, and modules.

ArabelaTso/Skills-4-SE

Migrate from Twilio to Telnyx. An agent skill from team-telnyx/ai.

team-telnyx/ai

A skill your agent uses for developing software in TDD (Test-Driven Design).

archibate/dotfiles-opencode

Visual regression testing — capture before/after screenshots of UI changes and compare.

evolution-foundation/evo-nexus

A skill your agent uses when the user wants to iterate on an existing generated Power Apps mobile app after /create-mobile-app: update Application Insights configuration, the plan, data model…

microsoft/power-platform-skills

Tests a deployed, activated Power Pages site at runtime using browser-based navigation, page crawling, and API request verification via Playwright.

microsoft/power-platform-skills

基于真实生产应用的示例项目特定技能模板。

xu-xiang/everything-claude-code-zh

Execute a settled plan, validated task pack, spec path, or concrete implementation request end-to-end.

leo-kuang-ai/spec-first

Codex adapter for independent QA review of opencode-swarm changes.

ZaxbyHub/opencode-swarm

Codex adapter for deep technical-debt and CI-stability audits.

ZaxbyHub/opencode-swarm

Install development tools (claude | playwright). An agent skill from MelbourneDeveloper/dart_node.

MelbourneDeveloper/dart_node

Build, serve, and test the dartnode documentation website (Eleventy + Playwright)

MelbourneDeveloper/dart_node

Collects videos from public social accounts. An agent skill from jamditis/claude-skills-journalism.

jamditis/claude-skills-journalism

VERIFY your changes work. An agent skill from benchflow-ai/skillsbench.

benchflow-ai/skillsbench

A skill your agent uses to verify creative assets meet brand, accessibility, and localization standards before launch.

gtmagents/gtm-agents

A skill your agent uses when planning, executing, and logging nurture experiments and regression tests.

gtmagents/gtm-agents

A skill your agent uses when validating automation builds before launch or after significant changes.

gtmagents/gtm-agents

Create, maintain, and verify end-to-end (E2E) tests using Playwright MCP.

bitovi/ai-enablement-prompts

Automatically discover testing skills when working with unit testing, integration testing, e2e testing, TDD, test coverage, mocking, pytest, Jest, or test automation.

rand/cc-polymath

Generates comprehensive, workable unit tests for any programming language using a multi-agent pipeline.

boshi-xixixi/TraeSkill

Scaffolds an xUnit integration test project for validating Oracle-to-PostgreSQL database migration behavior in .NET solutions.

boshi-xixixi/TraeSkill

Angular playbook for internal enterprise and forms-heavy admin apps — standalone components, typed reactive forms, signals, DI services, routing, and testing.

Sidiora-Labs/centra-llm-agents

Use as the lead skill when testing backend behavior across databases, repositories, transactions, migrations, API flows, or multiple application components

dzhalaevd/Donatello

Use as the lead skill when choosing what backend tests to write, reviewing test plans, or balancing unit, integration, API, concurrency, and E2E coverage

dzhalaevd/Donatello

| Nuxt 4 production optimization: hydration, performance, testing with Vitest, deployment to Cloudflare/Vercel/Netlify, and v4 migration.

secondsky/claude-skills

| Nuxt 5 production optimization: hydration, performance, testing with Vitest, deployment to Cloudflare/Vercel/Netlify, and migration from Nuxt 4.

secondsky/claude-skills

Browser automation and E2E testing with Playwright. An agent skill from secondsky/claude-skills.

secondsky/claude-skills

A skill your agent uses when diagnosing a bug, failing test, build issue, or unexpected behavior in Cursor before proposing a fix.

6BNBN/FlowPilot

A skill your agent uses when implementing a feature, fixing a bug, or changing behavior in Cursor and you want a disciplined red-green-refactor workflow.

6BNBN/FlowPilot

リポジトリに即したTypeScriptテスト設計、振る舞いの証明、独立性、モック境界の基準を適用する。ユニットテストの作成・レビュー時に使用。

shinpr/ai-coding-project-boilerplate

应用具备仓库感知能力的 TypeScript 测试设计、行为依据、隔离性与 mock 边界标准。用于编写或评审单元测试时。

shinpr/ai-coding-project-boilerplate