quality-and-verification SKILL.md skillA
This file is byte-identical to the first copy the registry indexed. Same content hash, so the same checks give both the same grade.
quality-and-verification from heymegabyte/agent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add heymegabyte/agent-skills/quality-and-verification@v2.1.0Pins v2.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- heymegabyte/agent-skills
- Path
07-quality-and-verification/SKILL.md- Versions recorded
- 6
- Latest version
- v2.1.0, committed Oct 5, 2026
- First version recorded
- Jun 23, 2026
- Size
- 5,678 bytes
- Repository stars
- 26
- License
- a license file GitHub does not identify
5-level verification pyramid: static→unit→Playwright E2E (homepage-first, 6bp)→AI visual→post-deploy. 8-check quality gate. Multi-agent testing (functional/security/a11y/performance). Playwright v1.56+ AI agents (Planner/Generator/Healer, v1.63 current). WCAG 2.2 AA via axe-core v4.13. Percy+Chromatic visual regression. ADA Title II 2027/2028 deadlines.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# 07 — Quality and Verification Run the 5-level verification pyramid (static→unit→E2E→AI visual→post-deploy) with WCAG 2.2 AA and 8-gate quality enforcement on every change. ## 5-level pyramid (bottom to top) 1. **Static** — TS strict + ESLint + oxlint + Prettier + knip (dead code) 2. **Unit** — Vitest 5 (browser mode default, static test discovery, Playwright-trace links) 3. **Playwright E2E** — homepage-first, 6 viewports × 3 browsers, hermetic, parallel 4. **AI visual** — vision rubric ≥9/10 per route, 6bp screenshots 5. **Post-deploy** — `wrangler tail` clean + console-error-free + axe-clean + Lighthouse green ## 8-check quality gate (every PR) 1. `npm run typecheck` clean (0 errors) 2. `npm run lint` clean (0 errors, 0 warnings) 3. `npm test` (Vitest) green 4. `npm run e2e:prod` green at 6 breakpoints 5. axe-core 0 violations per `_kernel/standards.md#wcag22` 6. Lighthouse Perf ≥90, A11y ≥95, BP ≥95, SEO ≥95 (authoritative: `EMDASH_LIGHTHOUSE_MIN_*` in `~/.claude` env) 7. AI vision QA ≥9/10 per route (authoritative: `EMDASH_AI_VISION_MIN`) 8. Console / CSP / network errors = 0 Any fail = blocker. Fix-forward per `rules/verification-loop.md`. …
Read the whole file at its exact version.
How to install
mdr add heymegabyte/agent-skills/quality-and-verification@sha256:3840230d37d6ee79The line at the top of this page pins the label v2.1.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_wjpfsq3lbqja6bhi)
0 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 6 versions of this file, between Jun 23, 2026 and Oct 5, 2026, about one every 21 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v2.1.0 latest | 2026-10-05 | 37eaa45 | 5,678 B | A | view · diff |
| v2.1.0 | 2026-10-04 | 84e2d82 | 5,636 B | A | view · diff |
| v2.1.0 | 2026-09-27 | 512368c | 5,636 B | A | view · diff |
| v2.1.0 | 2026-09-26 | d063c0a | 5,629 B | A | view · diff |
| v2.1.0 | 2026-06-29 | 4df4f79 | 5,648 B | A | view · diff |
| v2.1.0 | 2026-06-23 | b420195 | 5,634 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5678 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
heymegabyte/agent-skills · 26 stars · license a license file GitHub does not identify · pushed 2026-11-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wjpfsq3lbqja6bhi GET https://markdownregistry.com/api/v1/resolve?ref=heymegabyte/agent-skills/quality-and-verification GET https://markdownregistry.com/api/v1/blob/3840230d37d6ee7980451552dfb3da4aab0c9739d7c8e8ea39567b86e165a6b1
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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