Source: https://seerepo.com/r/CesiumGS/cesium
Markdown source: https://seerepo.com/r/CesiumGS/cesium.md
Description: CesiumGS/cesium is a JavaScript repo with 862,179 lines written. cesium is built with Express.

# What's inside CesiumGS/cesium

CesiumGS/cesium is a JavaScript repo with 862,179 lines written. cesium is built with Express.

Its description on GitHub: “An open-source JavaScript library for world-class 3D globes and maps :earth_americas:”

JavaScript · Apache-2.0 · 15,926 stars · GitHub: https://github.com/CesiumGS/cesium

Read on November 7, 2026, at commit fae001d.

## More on this repo

- [What is cesium built with?](https://seerepo.com/r/CesiumGS/cesium/built): cesium is built with Express.
- [How much of cesium did AI write?](https://seerepo.com/r/CesiumGS/cesium/ai): No AI tool signed any of the 33,460 commits of cesium.

## In figures

- 862,179 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 2,791 product files: The product’s own files. Test files are counted apart.
- 10 test files: The files that test the code.
- 5 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 CesiumGS/cesium?

CesiumGS/cesium is a JavaScript repo with 862,179 lines written. Its description on GitHub: “An open-source JavaScript library for world-class 3D globes and maps :earth_americas:”

The proof: [its page on GitHub](https://github.com/CesiumGS/cesium)

### What is cesium built with?

cesium is built with Express.

The proof: [each service with its file and line](https://seerepo.com/r/CesiumGS/cesium/built)

### What license does cesium have?

cesium is released under the Apache-2.0 license.

The proof: [its page on GitHub](https://github.com/CesiumGS/cesium)

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

cesium had 15,926 stars on GitHub on November 7, 2026.

The proof: [its page on GitHub](https://github.com/CesiumGS/cesium)

## Add this badge to your README

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

```markdown
[![CesiumGS/cesium on SeeRepo](https://seerepo.com/badge/CesiumGS/cesium.svg)](https://seerepo.com/r/CesiumGS/cesium?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.