visual-aspect-analyzer SKILL.md skillA
visual-aspect-analyzer from tale-project/tale is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add tale-project/tale/visual-aspect-analyzer@git:20260729.2743ee4Pins git:20260729.2743ee4 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- tale-project/tale
- Path
configs/platform/custom/skills/visual-aspect-analyzer/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260729.2743ee4, committed Jul 29, 2026
- Size
- 15,158 bytes
- Repository stars
- 42
- License
- MIT
Run this as the FINAL review step once you have finished a UI change you can load in a browser — it is the visual-regression gate, run once at the end (not after every edit), and the change is not done until it reports `score: 100`. It drives a real browser over the page, auto-detects its relevant elements (no selectors), labels each by ARIA role + accessible name, and reports which changed the rendered frame, what each is anchored to (screen/page/ancestor), and what transition defects…
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
# visual-aspect-analyzer **When you have finished a UI change, run this as the final review step** — once, at the end, not after every individual edit. It is the visual-regression gate: the change is not done until it reports `score: 100` ([Test a UI change](#test-a-ui-change--the-visual-regression-gate)). Drive a real browser over a session and report, per **auto-detected element**, what actually changed on screen. You don't pick the elements — the instrument finds the page's relevant ones itself ([Auto-detection](#auto-detection)). Impact is **temporal** — true if it held in _any_ frame — so an element that only starts painting or moving mid-session is still caught. **Boundaries.** It auto-scrolls but never clicks, types, or logs in, so defects behind an interaction are caught only via the embed [`interact`](#embed--test) hook. It sees the **main document** only — closed shadow roots and cross-origin iframes aren't pierced. ## Run it ```bash bun src/analyze-cli.ts <url> # run from the skill directory ``` In the Tale sandbox this is **pre-installed** — the bundle, its `pngjs` dep, the …
Read the whole file at its exact version.
How to install
mdr add tale-project/tale/visual-aspect-analyzer@sha256:6f502957dc774430The line at the top of this page pins the label git:20260729.2743ee4, 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_xj6ecfj5ayr7azh2)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 29, 2026.
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 (15158 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
tale-project/tale · 42 stars · license MIT · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_xj6ecfj5ayr7azh2 GET https://markdownregistry.com/api/v1/resolve?ref=tale-project/tale/visual-aspect-analyzer GET https://markdownregistry.com/api/v1/blob/6f502957dc774430bae6e29108bff09c710da93a9e667d1f3f2a43fed5f79a88
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.