brand-spec-extraction SKILL.md skillA
brand-spec-extraction from jnpiyush/agentx is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jnpiyush/agentx/brand-spec-extraction@v1.0.0Pins v1.0.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jnpiyush/agentx
- Path
.github/skills/design/brand-spec-extraction/SKILL.md- Versions recorded
- 2
- Latest version
- v1.0.0, committed Sep 15, 2026
- First version recorded
- May 17, 2026
- Size
- 7,645 bytes
- Repository stars
- 19
- License
- Apache-2.0
Extract and codify a brand specification from user-provided sources (URL, screenshot, PDF, existing app) into a deterministic brand-spec.md artifact. Captures palette, typography, voice, motion, and prohibited patterns so downstream design decisions can be defended against the real brand instead of invented from scratch.
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
<!-- Source: 5-step brand-spec extraction protocol adapted from alchaincyf/huashu-design's "locate, screenshot, grep, codify, vocalise" flow, via nexu-io/open-design (Apache-2.0). See repository NOTICE. --> # Brand Spec Extraction > WHEN: A user references an existing brand (URL, screenshot, deck, PDF, > app, or "match the look of X"). Run BEFORE picking a visual direction or > writing any prototype CSS. The output is a single artifact at > `docs/ux/brand-spec-<issue>.md` that every subsequent design step cites. A design choice that contradicts the extracted brand-spec must be flagged as a finding, not silently overridden. The spec is the source of truth. ## When to Use This Skill - User says "make it match our website at example.com" - User attaches a screenshot, deck, PDF, or Figma export of an existing brand - The product is an extension of an existing app with established UI - An issue carries `needs:brand-fidelity` ## The 5-Step Protocol ### Step 1 - Locate the source Identify exactly what authoritative artifact the brand lives in. Order of preference: 1. Live website at a stable URL. 2. Brand-guidelines PDF or deck. 3. Existing app screenshots. …
Read the whole file at its exact version.
How to install
mdr add jnpiyush/agentx/brand-spec-extraction@sha256:78a2f9feaa2312abThe line at the top of this page pins the label v1.0.0, 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_wzt7z4i5lu5m3tvb)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between May 17, 2026 and Sep 15, 2026, about one every 120 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.0.0 latest | 2026-09-15 | f17c505 | 7,645 B | A | view · diff |
| v1.0.0 | 2026-05-17 | 4703a79 | 7,643 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 (7645 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
jnpiyush/agentx · 19 stars · license Apache-2.0 · pushed 2026-11-04 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_wzt7z4i5lu5m3tvb GET https://markdownregistry.com/api/v1/resolve?ref=jnpiyush/agentx/brand-spec-extraction GET https://markdownregistry.com/api/v1/blob/78a2f9feaa2312abab08e9486d5aebe5993b978777baba4c13f39cfc60150196
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.