terrazzoapp/terrazzo ? reverse-engineered prompt

Build me a monorepo for a design tokens tool called Terrazzo.

I want a CLI that takes DTCG design tokens JSON and turns it into code people can use in real apps, like CSS, Sass, JavaScript or TypeScript, Swift, and Tailwind. It should feel like a real developer tool, with a clean command line experience, good docs, and a setup that can grow over time.

Also include a polished color picker page or component for the website, something modern that can show rich color support and wide gamut colors nicely. If you need to, look up the current docs for the token format and the best way to handle the different output targets.

Make it easy to run, easy to extend, and organized like a serious open source project. I’d like the main site to explain what it does and how to use it, and the codebase to be ready for future token related tools too.