web-prototype SKILL.md skillA
web-prototype from muselinn/musepi is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add muselinn/musepi/web-prototype@git:20261007.83a0e3ePins git:20261007.83a0e3e in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- muselinn/musepi
- Path
packages/coding-agent/src/bundled-templates/web-prototype/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261007.83a0e3e, committed Oct 7, 2026
- Size
- 5,554 bytes
- Repository stars
- 17
- License
- MIT
General-purpose desktop web prototype. Single self-contained HTML file built by copying the seed `assets/template.html` and pasting section layouts from `references/layouts.md`. Default for any landing / marketing / docs / SaaS page when no more specific skill matches.
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
# Web Prototype Skill
Produce a single, self-contained HTML prototype using the bundled seed and layout library — **not** by writing CSS from scratch. The seed already encodes good defaults (typography, spacing, accent budget). Your job is to compose it.
## Resource map
```
web-prototype/
├── SKILL.md ← you're reading this
├── assets/
│ └── template.html ← seed: tokens + class system + chrome (READ FIRST)
└── references/
├── layouts.md ← 8 paste-ready section skeletons
└── checklist.md ← P0/P1/P2 self-review
```
## Workflow
### Step 0 — Pre-flight (do this once before writing anything)
1. **Read `assets/template.html` end-to-end** — at minimum through the `<style>` block. The class inventory at the top of `references/layouts.md` lists every class that must be defined there; if one is missing, add it to `<style>` rather than re-defining it inline on every section.
2. **Read `references/layouts.md`** so you know which section skeletons exist. Don't write a section type that isn't covered — pick the closest layout and adapt.
…Read the whole file at its exact version.
How to install
mdr add muselinn/musepi/web-prototype@sha256:8f36016a362c056bThe line at the top of this page pins the label git:20261007.83a0e3e, 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_g3u26vux6l26j773)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 7, 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 (5554 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
muselinn/musepi · 17 stars · license MIT · pushed 2026-10-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_g3u26vux6l26j773 GET https://markdownregistry.com/api/v1/resolve?ref=muselinn/musepi/web-prototype GET https://markdownregistry.com/api/v1/blob/8f36016a362c056b57ab7ded3ff3ab6048f9ce49980708aec468c351a0652855
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.