google-labs-code/design.md: README-based editorial guide

google-labs-code/design.md describes itself in the README as "A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.". This article keeps to facts that can be checked in the repository. Stars, forks, and promotional badges are signals of attention, not proof of quality. Under "DESIGN.md", the README says: A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.. That establishes the project's stated boundary, not a production test.

The README's "Design Token Interoperability" section gives a useful starting point for deciding whether the project fits: Tailwind v4 theme (CSS) , npx @google/design.md export --format css-tailwind DESIGN.md , emits a CSS @theme { ... } block using Tailwind v4's CSS-variable token namespaces (--color-, --font-, --text-, --leading-, --tracking-,. If that problem is not yours, popularity is a poor reason to adopt it. Project names, commands, and component names are kept as written so a reader can return to the primary source without guessing at terminology. Another checkable README item is: Tailwind v3 config (JSON) , npx @google/design.md export --format json-tailwind DESIGN.md , emits a theme.extend JSON object for tailwind.config.js. --format tailwind is a backwards-compatible alias.. It can shape a first test, but it does not replace testing in the intended environment.

The operating model is spread across sections such as "The Format". The source evidence includes: An agent that reads this file will produce a UI with deep ink headlines in Public Sans, a warm limestone background, and Boston Clay call-to-action buttons.. This article does not turn missing architecture, performance, or security details into claims. A real deployment still needs a look at the repository layout, configuration files, and release history.

Start installation from the README's documented entry point. A command that can be checked in the source is: npm install @google/design.md When the README contains no runnable command, this article does not invent one. Open its "The Format" section and confirm system dependencies, default ports, and first-run initialization before using a public server.