CLI - build kit

Pro ZIP includes package.json with two deps (sass, utopia-core-scss) and scripts:

npm run build:css   # compile main.scss → dist/*.css
npm run watch:css   # watch abstracts/ + components/

CI

# In your repo
npm ci --prefix my-design-system
npm run build:css --prefix my-design-system

tokens.json (Style Dictionary compatible) and design.md ship for tooling. See Tokens and Agent Skill for AI workflows.