Skip to main content

An official website of the United States government

Here's how you know

Design System

An official website of the United States government

Here's how you know

Theme:

Design system switcher

Select a theme

Version:

Design system switcher

Select a version

What's new?

View code on GitHub

Theme:

Design system switcher

Select a theme

Version:

Design system switcher

Select a version

Using LLMs.txt

Our documentation now includes an llms.txt file at the root of the site design.cms.gov/llms.txt.

The llms.txt file is a lightweight, Markdown-based index designed to help AI tools identify and retrieve the most relevant Design System documentation. It provides a structured entry point to key pages and guidance, making it easier for language models to access accurate, up-to-date CMS Design System context.

Teams who use AI-assisted development tools can configure their tools to fetch and incorporate this file into their workflow. Integration approaches will vary depending on the tool or workflow being used.