RG Brand Creator
Turn the style of a reference website into a DESIGN.md that is your own brand.
What it is
A Claude skill that takes one or more reference URLs, extracts their design language and helps you make it yours. The result is a self-contained DESIGN.md, with tokens per component, that Claude Code or any other AI can build projects from.
It does not copy the reference: it asks for your brandbook or assets, or runs a short interview about colour, typography, shape and motion, and it leaves nothing of the reference behind.
How it works
- 1
Extract: it reads each reference with the Dembrandt MCP and checks the values that decide the style against the real page, because generated summaries can be wrong.
- 2
Make it yours: it asks for a brandbook, logo and fonts, or interviews you, and says what it could extract and what is missing.
- 3
Write: it creates the DESIGN.md with radius, height, border and states per component, contrast checked and assumptions listed.
- 4
Refine: later you can ask for squarer buttons or another font. It updates the file and its change log and gives you a migration prompt for what is already built.
How to use it
Once it is installed, ask Claude in plain words. For example:
- Create a DESIGN.md for my brand using https://example.com as the reference
- Make a design system with the style of this site, adapted to my brandbook
- In my DESIGN.md, make the buttons squarer and change the font to Geist
Install
Pick one. Both install the same skill.
Paste this in Claude Code
Open Claude Code, paste it and send. Claude installs the skill for you and tells you when to restart.
Install the RG Brand Creator skill from https://github.com/rogerpaniagua/rg-brand-creator-skill. Run npx github:rogerpaniagua/rg-brand-creator-skill and tell me when to restart Claude Code.Run this in your terminal
Same result without asking Claude. When it finishes, close and reopen Claude Code.
npx github:rogerpaniagua/rg-brand-creator-skillRequirements
- Node 18 or newer. Check with node -v, or get it from nodejs.org.
- The Dembrandt MCP. In Claude Code the skill installs it for you if it is missing.
- Claude's built-in browser, for the probe.
Open source, MIT licence. Issues and ideas are welcome on GitHub.
View the repo(opens in a new tab)