angular-testing
analogjs
Switch Angular testing to maintained official guidance.
Angular 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.- 6.2k
6.1ktesting-strategy
anthropics
A test plan focused on your code's critical paths.
Software testing
6.1kprinting-press-output-review
mvanhorn
Catch implausible results in your CLI output.
Software testing
6kplaywright-skill
testdino-hq
More reliable Playwright tests for your app.
Software testing
5.6kagentforce-test
forcedotcom
Find functional and security flaws in Agentforce.
Agent testing
+1
5.4ktdd
vinvcn
Build features one failing test at a time.
Software testing
5.2kplaywright-interactive
openai
Catch visual bugs in web and Electron apps.
UI testing
5.1kcoverage-analysis
trailofbits
Find the code your fuzzing tests never reach.
Fuzz testing
5kswift-testing-expert
avdlee
Build clearer, safer, and more maintainable Swift tests.
Swift testing
- 5k
migrate-to-shoehorn
vinvcn
Replace type assertions in your TypeScript tests.
Software testing
- 5k
cargo-fuzz
trailofbits
Find crashes in Rust crates with cargo-fuzz.
Software testing
- 5k
dx-devops-test-failures-analyze
forcedotcom
Understand failed tests and where to fix them.
Software testing
+1 - 5k
fuzzing-obstacles
trailofbits
Get your fuzzer past checks that block deeper tests.
Software testing
- 5k
address-sanitizer
trailofbits
Catch memory bugs in your C/C++ and Rust tests.
Memory safety testing
AD 
4.9ktest-master
jeffallan
Software tests that cover failures, not just success.
Software testing
- 4.9k
dx-devops-test-pipeline-configure
forcedotcom
Ready your DevOps Center pipeline for testing.
Pipeline testing
+1 - 4.9k
dx-devops-test-suite-assignments-configure
forcedotcom
Match code changes to DevOps Center test suites.
Test management
+1 - 4.9k
dx-devops-test-suite-run
forcedotcom
Run DevOps Center tests and track the results.
DevOps testing
+1 - 4.9k
fuzzing-dictionary
trailofbits
Help your fuzzer get past parser input checks.
Fuzz testing
- 4.9k
playwright-expert
jeffallan
Reliable browser tests for your web app.
Browser testing
4.9kreact-native-testing
callstack
Write version-correct React Native component tests.
Component testing
- 4.8k
libafl
trailofbits
Custom fuzzers for code standard tools cannot test.
Fuzz testing
LI 
4.6kunit-test-bean-validation
giuseppe-trisciuoglio
Test validation rules without starting Spring.
Java validation testing
4.6kcmux-testing
manaflow-ai
Test cmux changes with evidence that counts.
Software 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.