Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
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Testing (Page 61 of 66)

3955 Claude Code skills in the Testing sub-category of Engineering.

3,955 skills · updated 2026-08-26 · showing 3601–3660 of 3,955 by quality score

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Use this skill when you need to parse multi-format API definitions and generate Bruno collections for executable regression; triggers include Bruno collections and Bruno — from…
Use this skill when you need to parse multi-format API definitions and generate Pytest API automation; triggers include Pytest API tests and API automation with Pytest.
Use this skill when you need to parse multi-format API definitions and generate Rest Assured Java test classes; triggers include Rest Assured, RestAssured, and Java API a — from…
Use this skill when you need to parse multi-format API definitions and generate executable Supertest scripts; triggers include Supertest, Node.js API testing, and Superte — from…
Use this skill whenever the user wants browser-based end-to-end tests for an Adobe App Builder application.
Generate and run tests for Adobe App Builder actions and UI components. Scaffolds Jest unit tests, integration tests against deployed actions, contract tests for Adobe API…
Use this skill to apply Android-team testing strategies — determinism, hermetic execution, Given-When-Then / Arrange-Act-Assert structure, naming conventions, and Hilt-based…
This skill should be used when implementing features using Acceptance Test Driven Development. It guides through the RED/GREEN/REFACTOR cycle with explicit permission gates…
This skill should be used when the user asks to "run mutation testing", "mutate my code", "kill mutants", "check test quality", "find surviving mutants", "verify test…
This skill should be used when the user asks to "build a feature with a team", "use ATDD with agents", "create an ATDD team", "set up a team for ATDD", "orchestrate agents for…
Test-first discipline. Auto-triggers on "let's implement X", "add feature Y", "fix bug Z", "write a test for", "implement", "build out", and similar pre-code-change phrases.
Plan and document a penetration test against a target the caller is authorized to assess, producing scoped methodology, a lateral-movement and privilege-escalation test plan, and…
Run unit and integration suites in isolated sandboxes and interpret the failure logs. Use this skill whenever the user mentions test execution, test runner, sandbox testing,…
Embed unit, integration, and end-to-end tests into the delivery chain to validate code quality. Use this skill whenever the user mentions test integration, unit test, e2e test,…
Use this skill when you need to design automation testing approaches using patterns like POM, data-driven testing, or BDD; triggers include automation testing and test automation…
BackstopJS gives agents a repeatable way to capture reference screenshots, compare UI states, and flag visual regressions before changes ship.
> Use this skill whenever a bank, neobank, payment institution, e-money institution, or regulated financial holding company asks about accounting, regulatory capital, or tax…
Applies behavior-driven development principles including Gherkin scenarios and test-driven development.
Use this skill for browser-level testing, UI verification, automated user flow testing, visual regression, and scraping JavaScript-rendered pages.
Analyze packaging configurations for carton size selection, void fill minimization, palletization efficiency, sustainable materials, and total packaging cost reduction aligned…
This skill should be used when the user asks to "test for broken authentication vulnerabilities", "assess session management security", "perform credential stuffing tests",…
This skill helps users get started with existing (brownfield) projects by scanning the codebase, documenting structure and purpose, analyzing architecture and technical stack,…
Fast, low-cost exploration of Robonet trading resources. Browse 8 data tools to explore available trading pairs, technical indicators, Allora ML topics, existing strategies, and…
Browser automation powers web testing, scraping, and AI agent interactions. The difference between a flaky script and a reliable system comes down to understanding selectors,…
This skill enables cross-browser compatibility testing for web applications using BrowserStack, Selenium Grid, or Playwright.
Use this skill to automate visual testing and UI interaction verification using browser automation after deploying features.
Complete testing guide for Capacitor apps covering unit tests, integration tests, E2E tests, and native testing.
Use this skill whenever the MemPalace knowledge graph needs to be populated, expanded, or restructured from vault content.
This skill enables Claude to design and execute chaos engineering experiments to test system resilience.
Design know-how for ADR-0077 chaos-TDD — deterministic fault injection at existing seams (LLMBackend Protocol / requests HTTP layer) where the fault-injection test states the…
Use this skill to pick the correct Compose UI test entry point. Compares `createComposeRule()`, `createAndroidComposeRule()`, `createEmptyComposeRule()`, `runComposeUiTest {…
Use this skill to pick which behaviors to cover in an Android test suite using Google's five-category state vocabulary plus the explicit "what NOT to test" list from…
Your EYES into the user's live Chrome browser and Electron apps. This skill lets you SEE and INTERACT with the user's actual browser or Electron app — their open tabs, logged-in…
This skill should be used when writing or setting up tests for a Chrome extension. Trigger when: "test chrome extension", "extension unit test", "extension e2e test", "Vitest…
Use this skill when reviewing how a CI pipeline runs tests — gating, sharding, parallelism, fail-fast behavior, artifact retention, and flaky-test quarantine wiring.
CI/CD specialist for TypeScript DDD projects on GitHub Actions. Use this skill whenever: a GitHub Actions workflow is failing or missing; `tsc` reports type errors in CI; Vitest…
Use this skill when discovering and comparing cloud-native technologies from the CNCF Landscape for an architecture or engineering decision.
Provides file paths to language-specific extension files for the code-testing pipeline. Call this skill to discover available extension guidance files (e.g., dotnet.md for .NET,…
This skill should be used when the user asks to write Compact contract tests, test a contract with the simulator, set up createSimulator, mock contract patterns, override…
This skill outlines methodologies for performing authorized penetration testing against AWS, Azure, and GCP
Use this skill to stand up a JUnit4-based JVM unit-test suite on an Android module. Covers the canonical Gradle dependency matrix (`junit:junit:4.13.2`,…
Use this skill to wire the correct Gradle dependency matrix for Jetpack Compose UI tests. Covers `androidTestImplementation("androidx.compose.ui:ui-test-junit4")`, the…
This skill should be used when the user asks to "evaluate agent performance", "build test framework", "measure agent quality", "create evaluation rubrics", or mentions LL — from…
This skill validates API contracts using consumer-driven testing and OpenAPI validation. It leverages Pact for consumer-driven contract testing, ensuring that API providers adhere…
Use this skill to drive the Compose test clock by hand with MainTestClock — currentTime, autoAdvance, advanceTimeByFrame, advanceTimeBy(milliseconds, ignoreFrameDuration), and…
Use this skill when converting custom PyTorch models to Hugging Face Transformers format. Helps with: (1) Creating PretrainedConfig and PreTrainedModel classes, (2) Writing…
Persist Apex code-coverage results over time and surface regressions. After each /argo:test-coverage run (or via this skill directly), append the result to a per-project history…
Expert guide for building web scrapers and crawlers using Crawlee (JavaScript/TypeScript and Python).
This skill provides an advanced financial modeling suite with DCF analysis, sensitivity testing, Monte Carlo simulations, and scenario planning for investment decisions — from…
This skill provides an advanced financial modeling suite with DCF analysis, sensitivity testing, Monte Carlo simulations, and scenario planning for investment decisions — from…
This skill provides an advanced financial modeling suite with DCF analysis, sensitivity testing, Monte Carlo simulations, and scenario planning for investment decisions — from…
Use this skill when writing Cypress e2e or component tests, creating custom commands, intercepting network requests, or integrating Cypress in CI.
Use this skill when you need a day-by-day QA routine including planning, execution, bug reporting, and end-of-day wrap-up; triggers include daily testing workflow and daily QA…
Negative fixture for the gate-conformance suite: valid v8 frontmatter except `relations.verify_with` points at a skill that does not exist.
This skill should be used when the user asks to test DApp Connector API integration, test wallet connection, test makeTransfer, test balanceTransaction, test submitTransaction,…
This skill should be used when the user asks to test my dapp, write e2e tests, test wallet connection, playwright midnight, test transaction UI, integration test frontend,…
Use this skill when implementing data validation, data quality monitoring, data lineage tracking, data contracts, or Great Expectations test suites.
This skill manages database testing by generating test data, wrapping tests in transactions, and validating database schemas.
This skill should be used when the user asks to "review my connector", "check my datahub connector", "review connector code", "audit connector", "review PR", "check code quality",…
This skill enables Claude to split datasets into training, validation, and testing sets. It is useful when preparing data for machine learning model development.
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