Source: https://seerepo.com/r/expressjs/express
Markdown source: https://seerepo.com/r/expressjs/express.md
Description: expressjs/express is a JavaScript repo with 22,050 lines written. SeeRepo read express and doesn't recognize any of its technologies yet.

# What's inside expressjs/express

expressjs/express is a JavaScript repo with 22,050 lines written. SeeRepo read express and doesn't recognize any of its technologies yet. AI signed 0.1% of the 5,701 commits of express.

Its description on GitHub: “Fast, unopinionated, minimalist web framework for node.”

JavaScript · MIT · 69,580 stars · GitHub: https://github.com/expressjs/express

Read on November 5, 2026, at commit 43fca52.

## More on this repo

- [What is express built with?](https://seerepo.com/r/expressjs/express/built): SeeRepo read express and doesn't recognize any of its technologies yet.
- [How much of express did AI write?](https://seerepo.com/r/expressjs/express/ai): AI signed 0.1% of the 5,701 commits of express.

## In figures

- 22,050 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 50 files: The same as the lines: product, tests, schemas and tooling. What’s generated doesn’t count.
- 96 test files: The files that test the code.
- 3 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 expressjs/express?

expressjs/express is a JavaScript repo with 22,050 lines written. Its description on GitHub: “Fast, unopinionated, minimalist web framework for node.”

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

### What is express built with?

SeeRepo read express and doesn't recognize any of its technologies yet.

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

### How much of express did AI write?

AI signed 0.1% of the 5,701 commits of express.

The proof: [the commits each tool signed](https://seerepo.com/r/expressjs/express/ai)

### What license does express have?

express is released under the MIT license.

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

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

express had 69,580 stars on GitHub on November 5, 2026.

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

## Add this badge to your README

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

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