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Web frontend tester

Skill 0x-Professor/Agent-Skills-Hub/skills/web-frontend-tester

Run frontend functional, accessibility, visual, and performance test planning with structured reports.From its SKILL.md

Install
npx -y skills add 0x-Professor/Agent-Skills-Hub --skill web-frontend-tester

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

One thing to look at

  • 10 stars10 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

What its file declares

Copied from the file, not written here

The file declares its own license as Apache-2.0. That is the author’s claim about this one file, and it is not the same thing as the license GitHub reports for the repository, which is listed with the other numbers below.

SKILL.md

1.3 KB, 221 tokens by cl100k_base, as published. Nobody here has run it

Web Frontend Tester

Objective

Validate frontend quality across user journeys, a11y, visual regressions, and performance targets.

Required Workflow

  1. Set up Playwright for E2E critical journeys (login, checkout, form submit, navigation).
  2. Configure unit/component tests with Vitest + Testing Library (or Jest + Testing Library).
  3. Run accessibility audits:
    • axe-core via @axe-core/playwright
    • Lighthouse CI for performance, SEO, accessibility
  4. Run visual regression tests with Percy or Chromatic.
  5. Verify page load under 3 seconds on 4G, Lighthouse performance score >= 80, and no console errors.
  6. Check missing alt tags, color contrast, and keyboard navigation.
  7. Output frontend-test-report.json with Lighthouse scores and pass/fail counts.

Execution

python skills/web-frontend-tester/scripts/frontend_tester.py --input <workspace> --output <out.json> --format json

References

  • references/tools.md

What ships with it: 3 files

6.8 KB alongside SKILL.md, 1 of them executable

agents/

references/

scripts/

Keep looking

Skills are one crate of 326,834. Ordering is by how many stacks a row turns up in, so the top of any crate is what has actually been picked rather than what has the most stars.