api-testing-observability-api-mock
sickn33
Realistic mock APIs before your backend is ready.
API testing
Testing & QA skills for AI agents
Proving that software works, and keeping it proven as the code changes. Many Skills drive a method such as test-driven development; others write unit, integration and Playwright browser tests, compare screenshots for visual regressions, or check load and accessibility.
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501 Skills
Showing Skills in Testing & QA.- 461
458api-contract-testing
secondsky
Catch breaking changes between your services.
API testing
PB
458apifox-test-case
apifox
Manage API test cases and datasets in Apifox.
API testing
458visual-qa
dylanfeltus
Catch visual flaws in your UI before shipping.
Visual quality assurance
- 452
apifox-test-automation
apifox
Run Apifox test suites with CI-ready reports.
API testing
452pytest
manutej
Better tests for your customer support backend.
Backend testing
449testing
rshankras
Safer iOS and macOS changes, backed by tests.
Software testing
- 448
apifox-test-scenario
apifox
Build multi-step API tests that fit together.
API test automation
447antithesis-launch
antithesishq
Launch Antithesis tests after checking your setup.
Software testing
447dart-test-fundamentals
kevmoo
Write Dart tests that stay clear and reliable.
Software testing
446inertia-rails-testing
inertia-rails
Test your Inertia Rails pages without brittle checks.
Backend testing
445snapshot-testing
aaronontheweb
Catch unexpected changes in your .NET outputs.
Software testing
443property-based-testing
aj-geddes
Catch edge cases with automatically generated inputs.
Software testing
442cli-anything-wiremock
hkuds
Check HTTP test calls against WireMock stubs.
Integration testing
WI
441web-testing
mrgoonie
Test your web app from functions to full journeys.
Web testing
- 348
bun-test-basics
secondsky
Write and run tests with Bun's built-in runner.
Software testing
Condition-Based Waiting
obraMake async tests wait for results, not guesses.
Software testing
Pytest Testing
pluginagentmarketplace
Build maintainable Python tests with pytest.
Software testing
Test-Driven Development (TDD)
obraBuild confidence in code with tests written first.
Software testing
Testing Anti-Patterns
obraTests that check real behavior, not your mocks.
Software testing
Testing Skills With Subagents
obraFind where agent instructions fail under pressure.
Agent skill testing
The agent writes a test that fails, then only enough code to make it pass, one small step at a time. It keeps changes small and leaves a test behind for every behaviour.
Yes. Browser and end-to-end testing Skills drive a headless or visible browser with tools such as Playwright and report what broke.
Some do, and some only report. Each Skill's description says whether it stops at a failing test or goes on to a fix.