← All skills
senior-qa
75 / 100 · Review before installing
Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.
By alirezarezvani/claude-skills (GitHub) · coding · 29,783 stars · scanned at commit 08cd8a9
Write and improve tests for React or Next.js apps: Jest, React Testing Library, MSW mocks, Playwright E2E, coverage gaps. Use whenever the user asks to add tests to a component or page, mock an API, set up end-to-end tests or raise coverage.
Works with any agent that supports SKILL.md skills.
What this skill can do
Downloads and installs other software
The author does not mention this.
Found in 19 places.
Show 16 more
- engineering-team/skills/senior-qa/SKILL.md, line 211
npx playwright show-report - engineering-team/skills/senior-qa/SKILL.md, line 218
run: npx playwright test - engineering-team/skills/senior-qa/SKILL.md, line 323
npx playwright test # Run all E2E tests - engineering-team/skills/senior-qa/SKILL.md, line 324
npx playwright test --ui # UI mode - engineering-team/skills/senior-qa/SKILL.md, line 325
npx playwright test --debug # Debug mode - engineering-team/skills/senior-qa/SKILL.md, line 326
npx playwright codegen # Generate tests - engineering-team/skills/senior-qa/references/qa_best_practices.md, line 729
npx jest -t "should validate email" - engineering-team/skills/senior-qa/references/qa_best_practices.md, line 732
npx jest src/utils/__tests__/validation.test.ts - engineering-team/skills/senior-qa/references/qa_best_practices.md, line 735
npx jest --watch - engineering-team/skills/senior-qa/references/qa_best_practices.md, line 746
npx jest --verbose --no-coverage - engineering-team/skills/senior-qa/references/qa_best_practices.md, line 774
npx playwright test --debug - engineering-team/skills/senior-qa/references/qa_best_practices.md, line 777
npx playwright test --ui - engineering-team/skills/senior-qa/references/qa_best_practices.md, line 780
npx playwright test --headed - engineering-team/skills/senior-qa/references/qa_best_practices.md, line 783
npx playwright show-trace trace.zip - engineering-team/skills/senior-qa/references/testing_strategies.md, line 560
- run: npx playwright install --with-deps - engineering-team/skills/senior-qa/references/testing_strategies.md, line 579
- run: npx playwright test --shard=${{ matrix.shard }}/4
Runs commands on your computer
The author does not mention this. It runs automatically when the plugin is installed. Expected for a coding skill.
Found in 17 places.
Show 14 more
- engineering-team/skills/senior-qa/SKILL.md, line 87
python scripts/e2e_test_scaffolder.py src/app/ --output e2e/ - engineering-team/skills/senior-qa/SKILL.md, line 106
python scripts/test_suite_generator.py src/components/ --scan-only - engineering-team/skills/senior-qa/SKILL.md, line 111
python scripts/test_suite_generator.py src/components/ --output __tests__/ - engineering-team/skills/senior-qa/SKILL.md, line 139
npm test -- --coverage - engineering-team/skills/senior-qa/SKILL.md, line 151
npm test -- --coverage --coverageReporters=json - engineering-team/skills/senior-qa/SKILL.md, line 156
python scripts/coverage_analyzer.py coverage/coverage-final.json --threshold 80 - engineering-team/skills/senior-qa/SKILL.md, line 161
python scripts/coverage_analyzer.py coverage/ --critical-paths - engineering-team/skills/senior-qa/SKILL.md, line 166
python scripts/test_suite_generator.py src/ --uncovered-only --output __tests__/ - engineering-team/skills/senior-qa/SKILL.md, line 171
npm test -- --coverage - engineering-team/skills/senior-qa/SKILL.md, line 183
npm init playwright@latest - engineering-team/skills/senior-qa/SKILL.md, line 188
python scripts/e2e_test_scaffolder.py src/app/ --output e2e/ - engineering-team/skills/senior-qa/SKILL.md, line 210
npx playwright test - engineering-team/skills/senior-qa/SKILL.md, line 317
npm test # Run all tests - engineering-team/hooks/hooks.json, line 9
"command": "python3 \"${CLAUDE_PLUGIN_ROOT}/hooks/skill_router.py\"",
Sends data to these websites: api.example.com
The author does not mention this.
Found in 3 places.
Safer alternatives
Low-risk skills in the same category (coding) that look related. Check that one does what you need.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'senior-qa' ] || [ -L ~/.agents/skills/'senior-qa' ]; then echo 'A skill folder named senior-qa already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/alirezarezvani/claude-skills' "$d" && git -C "$d" checkout --quiet '08cd8a9fc86cc370e2c0d448e8171fbcfdbc5a30' -- 'engineering-team/skills/senior-qa' && mkdir -p ~/.agents/skills && cp -R "$d"/'engineering-team/skills/senior-qa' ~/.agents/skills/'senior-qa' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'senior-qa' ~/.claude/skills/'senior-qa' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for alirezarezvani/claude-skills shows the score of its lowest-scoring skill.

[](https://zalavijaysinh.github.io/skilltrust/repos/alirezarezvani/claude-skills/)
Score history
| Date | Version | Score |
|---|
| 2026-11-14 | 08cd8a9 | 75 |
| 2026-11-10 | 91a1dda | 75 |
| 2026-11-08 | 8f08254 | 75 |
| 2026-11-06 | 8f08254 | 55 |