Source: https://seerepo.com/r/adobe/react-spectrum
Markdown source: https://seerepo.com/r/adobe/react-spectrum.md
Description: adobe/react-spectrum is a TypeScript repo with 619,804 lines written. react-spectrum is built with React and uses MCP.

# What's inside adobe/react-spectrum

adobe/react-spectrum is a TypeScript repo with 619,804 lines written. react-spectrum is built with React and uses MCP. AI signed 0.3% of the 6,612 commits of react-spectrum.

Its description on GitHub: “A collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.”

TypeScript · Apache-2.0 · 16,016 stars · GitHub: https://github.com/adobe/react-spectrum

Read on November 7, 2026, at commit 82959b6.

## More on this repo

- [What is react-spectrum built with?](https://seerepo.com/r/adobe/react-spectrum/built): react-spectrum is built with React and uses MCP.
- [How much of react-spectrum did AI write?](https://seerepo.com/r/adobe/react-spectrum/ai): AI signed 0.3% of the 6,612 commits of react-spectrum.

## In figures

- 619,804 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 2,388 source files: The same as the lines: product, tests, schemas and tooling. What’s generated doesn’t count.
- 549 test files: The files that test the code.
- 19 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 adobe/react-spectrum?

adobe/react-spectrum is a TypeScript repo with 619,804 lines written. Its description on GitHub: “A collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.”

The proof: [its page on GitHub](https://github.com/adobe/react-spectrum)

### What is react-spectrum built with?

react-spectrum is built with React and uses MCP.

The proof: [each service with its file and line](https://seerepo.com/r/adobe/react-spectrum/built)

### How much of react-spectrum did AI write?

AI signed 0.3% of the 6,612 commits of react-spectrum.

The proof: [the commits each tool signed](https://seerepo.com/r/adobe/react-spectrum/ai)

### What license does react-spectrum have?

react-spectrum is released under the Apache-2.0 license.

The proof: [its page on GitHub](https://github.com/adobe/react-spectrum)

### How many stars does react-spectrum have on GitHub?

react-spectrum had 16,016 stars on GitHub on November 7, 2026.

The proof: [its page on GitHub](https://github.com/adobe/react-spectrum)

## Add this badge to your README

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

```markdown
[![adobe/react-spectrum on SeeRepo](https://seerepo.com/badge/adobe/react-spectrum.svg)](https://seerepo.com/r/adobe/react-spectrum?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.