frontend-visual-validation skillA
frontend-visual-validation is agent-read markdown (skill) from badmuriss/my-llm-kit: Verify rendered UI changes with reproducible screenshots and vision review on their supported platforms..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Frontend Visual Validation Treat browser automation and vision as separate mandatory layers. Browser checks produce reproducible states and screenshots. Vision decides whether the rendered result is correct. ## Workflow 1. Inventory every changed route or component and every affected state. Include loading, empty, error, populated, disabled, expanded, modal and post-interaction states when the change can render them. 2. Read [platform-matrix.md](references/platform-matrix.md). Decide the supported platforms separately for each surface and state from product requirements, existing routes, distribution targets and adjacent tests. Use every profile for general responsive UI. Do not test nonexistent targets. 3. Record each decision as `Visual-Scope:` with a concrete reason. Never label a surface platform-specific merely because the other layouts are currently broken. 4. Reuse the project's Playwright setup when present and read [playwright.md](references/playwright.md). Reuse Storybook for isolated component states when present. Do not add a hosted visual-testing dependency by default. …
Read the whole file at its exact version.
How to install
mdr add badmuriss/my-llm-kit/frontend-visual-validation@git:20260906.3d137c0mdr add badmuriss/my-llm-kit/frontend-visual-validation@sha256:61e887af6eb930c5Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_i7w23jlv63lkf3pq)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260906.3d137c0 latest | 2026-09-06 | 3d137c0 | 4,032 B | A | view · diff |
| git:20260820.f989036 | 2026-08-20 | f989036 | 4,096 B | A | view · diff |
| git:20260811.57cc587 | 2026-08-11 | 57cc587 | 3,601 B | A | view · diff |
| git:20260811.643db85 | 2026-08-11 | 643db85 | 3,223 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 (4032 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
badmuriss/my-llm-kit · 3 stars · license MIT · pushed 2026-09-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_i7w23jlv63lkf3pq GET https://markdownregistry.com/api/v1/resolve?ref=badmuriss/my-llm-kit/frontend-visual-validation GET https://markdownregistry.com/api/v1/blob/61e887af6eb930c571645ce3b932aeb8ee421769dde50e1c16ec4e47bac2587d
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