Individual skill
qa-testing
Perform QA testing on running web applications using cmux_browser. Covers functional testing, accessibility auditing, edge case testing, and structured reporting with evidence. **Triggers — use this skill when:** - User says "test this", "QA this", "QA this PR", "check the app" - User says "run QA", "verify the build", "test the UI" - User asks to "check if it works", "validate the feature" - User says "acceptance testing", "smoke test", "regression test" - User asks to "find bugs", "test for bugs", "break it" - User wants to "check accessibility", "run axe", "a11y audit" **Covers:** Any web application accessible via HTTP. Uses cmux_browser (Playwright under the hood) for all browser interactions.
skills/qa-testing/SKILL.md
Source commit bc93c758ce40b8824a0884c5a5f97f33fb27dea0
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- Observed behavior
- Network or broad shell
- Last checked
- Nov 5, 2026
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- Repository stars (not skill ratings)
- 122
- Repository last updated
- Oct 24, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- testing Derived category
- design Derived category
- security Derived category
- testing-browser Derived category
- design-interface Derived category
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# QA Testing — Web Application Testing with cmux_browser
Test running web applications by interacting as a real user via cmux_browser, then report findings with structured evidence.
## Prerequisites
- The application must be running and accessible via HTTP
- cmux_browser tool must be available
- If the app isn't running, start it first (see Setup below)
## Workflow
### Step 1: Setup