extract-design-system SKILL.md skillA
extract-design-system from arvindrk/extract-design-system is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add arvindrk/extract-design-system/extract-design-system@git:20260331.990405cPins git:20260331.990405c in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- arvindrk/extract-design-system
- Path
skills/extract-design-system/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260331.990405c, committed Mar 31, 2026
- First version recorded
- Mar 22, 2026
- Size
- 2,056 bytes
- Repository stars
- 268
- License
- MIT
Extract design primitives from a public website and generate starter token files for your project.
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
# Extract Design System Use this skill when the user wants to reverse-engineer a public website's design primitives into project-local starter token files. ## Before You Start Ask for: - the target public website URL - whether the user wants extraction only or starter files too Set expectations: - this v1 extracts tokens and starter assets, not a full component library - results are useful for initialization, not pixel-perfect reproduction - do not overwrite an existing design system or app styling without confirmation ## Workflow 1. Confirm the target URL is public and reachable. 2. Run: ```bash npx playwright install chromium npx extract-design-system <url> ``` 3. Review `.extract-design-system/normalized.json` and summarize: - likely primary/secondary/accent colors - detected fonts - spacing, radius, and shadow scales if present 4. If the user wants extraction artifacts only, use: ```bash npx extract-design-system <url> --extract-only ``` 5. If the user already has `.extract-design-system/normalized.json` and only wants to regenerate starter token files, run: ```bash npx extract-design-system init ``` 6. Explain the generated outputs: …
Read the whole file at its exact version.
How to install
mdr add arvindrk/extract-design-system/extract-design-system@sha256:e1a08d959b6f6d8dThe line at the top of this page pins the label git:20260331.990405c, 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_yovgvk3cazqbuwuj)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Mar 22, 2026 and Mar 31, 2026, about one every 2 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260331.990405c latest | 2026-03-31 | 990405c | 2,056 B | A | view · diff |
| git:20260329.95e8c77 | 2026-03-29 | 95e8c77 | 2,063 B | A | view · diff |
| git:20260328.9452011 | 2026-03-28 | 9452011 | 2,146 B | A | view · diff |
| git:20260328.4c4e248 | 2026-03-28 | 4c4e248 | 1,883 B | A | view · diff |
| git:20260322.ab8dcb0 | 2026-03-22 | ab8dcb0 | 1,701 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 (2056 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
arvindrk/extract-design-system · 268 stars · license MIT · pushed 2026-09-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_yovgvk3cazqbuwuj GET https://markdownregistry.com/api/v1/resolve?ref=arvindrk/extract-design-system/extract-design-system GET https://markdownregistry.com/api/v1/blob/e1a08d959b6f6d8d6012bc1dd6b12493dc83f615e32e70117d2fdda33b053c65
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.