Source: https://seerepo.com/r/radix-ui/primitives
Markdown source: https://seerepo.com/r/radix-ui/primitives.md
Description: radix-ui/primitives is a TypeScript repo with 78,243 lines written. primitives is built with React and Next.js.

# What's inside radix-ui/primitives

radix-ui/primitives is a TypeScript repo with 78,243 lines written. primitives is built with React and Next.js.

Its description on GitHub: “Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.”

TypeScript · MIT · 19,471 stars · GitHub: https://github.com/radix-ui/primitives

Read on November 6, 2026, at commit eb3a2b7.

## More on this repo

- [What is primitives built with?](https://seerepo.com/r/radix-ui/primitives/built): primitives is built with React and Next.js.
- [How much of primitives did AI write?](https://seerepo.com/r/radix-ui/primitives/ai): No AI tool signed any of the 1,917 commits of primitives.

## In figures

- 78,243 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 220 files: The same as the lines: product, tests, schemas and tooling. What’s generated doesn’t count.
- 64 test files: The files that test the code.
- 4 technologies: Each service with the file and line that prove it.

SeeRepo read the facts in its code and kept none of it. AI only helps sort its packages and folders by their names, and never sees its code.

## Frequently asked questions

### What is radix-ui/primitives?

radix-ui/primitives is a TypeScript repo with 78,243 lines written. Its description on GitHub: “Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.”

The proof: [its page on GitHub](https://github.com/radix-ui/primitives)

### What is primitives built with?

primitives is built with React and Next.js.

The proof: [each service with its file and line](https://seerepo.com/r/radix-ui/primitives/built)

### What license does primitives have?

primitives is released under the MIT license.

The proof: [its page on GitHub](https://github.com/radix-ui/primitives)

### How many stars does primitives have on GitHub?

primitives had 19,471 stars on GitHub on November 6, 2026.

The proof: [its page on GitHub](https://github.com/radix-ui/primitives)

## Add this badge to your README

It links to this page and updates itself each time SeeRepo reads the repo.

```markdown
[![radix-ui/primitives on SeeRepo](https://seerepo.com/badge/radix-ui/primitives.svg)](https://seerepo.com/r/radix-ui/primitives?de=insignia)
```

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.