Cofounder CLI
Design
Read a website's colors, fonts, and components into a design system you can reuse.
What Design Extract Is For
cofounder design extract reads a live website and writes down its design
system: colors, typography, surfaces, components, and layout. Use it to
match a page's look when making new sites, assets, or campaigns.
| MCP | CLI | API |
|---|---|---|
design_extract | cofounder design extract <website-url> | POST /cofounder-cli/v1/design/extract |
design_extractions_get | cofounder design extractions get --job-id <id> | GET /cofounder-cli/v1/design/extractions/{job_id} |
Extracting
Give the command the site's URL. It answers with a job id right away; extraction takes a few minutes.
cofounder design extract https://example.comThe result saves to the company Library under
design/website-design-systems/. -o also writes a copy to your machine.
Reading The Result
design extractions get --job-id <id> reports whether it finished, the
design system it found, and where it saved it.
If it reports unavailable, the extractor is not set up for that site;
read the site's markup, CSS, and screenshots yourself instead.