Writes production-grade, distinctive interface code — one strong art direction (editorial, brutalist, soft-depth, retro-terminal), a real typographic scale, custom details (cursor, selection, focus states), semantic HTML, delivered as a single file or as components. Ships with an anti-AI-slop checklist so nothing leaves looking template-made. Use when the user says "build this page", "code the UI", "make me a beautiful front-end", or "this looks like every AI site — redo it".
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
# Frontend Design — Front of House
> "Build front-end UIs"
## When to use
- It is time to write real interface code — "build the landing page", "code this dashboard UI".
- An existing front-end looks generic — "this screams AI-generated, give it a point of view".
- A design system exists and needs its first consumer — pairs with `ui-ux-pro-max` tokens.
- The user wants craft, not scaffolding — "make it feel expensive", "no template energy".
## Workflow
1. **Commit to one art direction before writing a line.** Editorial (serif display, generous
whitespace, hairline rules), brutalist (raw borders, mono, hard shadows), soft-depth (layered
surfaces, tinted shadows), retro-terminal (phosphor palette, restraint with the scanlines),
industrial (dense, technical, visible grid) — or argue for another. Write the direction as one
sentence; every later decision must serve it.
2. **Set the typographic reality.** Two families max; display size at least 3x body — no
14/16/18 mush. Tighten letter-spacing on large sizes, widen it on small caps and labels.
Load one hosted family at most; fall back to a deliberate system stack.
…
The line at the top of this page pins the label git:20260711.13c718d, 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.
B 16 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
fail: No script tag (matched: <script)
pass: Frontmatter block present
pass: Frontmatter declares a name
pass: Frontmatter declares a description
pass: Size between 200 bytes and 200 KB (4965 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
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
GitHub
alebgl77/claude-inc · 22 stars · license MIT · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_b2x6u67kuhujjmvz
GET https://markdownregistry.com/api/v1/resolve?ref=alebgl77/claude-inc/frontend-design
GET https://markdownregistry.com/api/v1/blob/9d2aad4d42b090b4884bfd88c98b6a67c0fb7357b3aabebd4af7fbad38d47004
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.
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mvschwarz/openrig · packages/daemon/specs/agents/shared/skills/process/frontend-design/SKILL.md · Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to…
mvschwarz/openrig · skills/_canonical/process/frontend-design/SKILL.md · Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to…
