Source: https://seerepo.com/r/humanlayer/humanlayer
Markdown source: https://seerepo.com/r/humanlayer/humanlayer.md
Description: humanlayer/humanlayer is a TypeScript repo with 639,738 lines written. AI signed 15.4% of the 1,590 commits of humanlayer.

# What's inside humanlayer/humanlayer

humanlayer/humanlayer is a TypeScript repo with 639,738 lines written. humanlayer is built with @orpc/server, Hono, Vite, and 10 more and uses Postgres, Redis, Sentry, and 8 more. AI signed 15.4% of the 1,590 commits of humanlayer.

Its description on GitHub: “The best way to get AI coding agents to solve hard problems in complex codebases.”

TypeScript · Apache-2.0 · 12,849 stars · GitHub: https://github.com/humanlayer/humanlayer

Read on November 10, 2026, at commit f9bd735.

## More on this repo

- [What is humanlayer built with?](https://seerepo.com/r/humanlayer/humanlayer/built): humanlayer is built with @orpc/server, Hono, Vite, and 10 more and uses Postgres, Redis, Sentry, and 8 more.
- [How much of humanlayer did AI write?](https://seerepo.com/r/humanlayer/humanlayer/ai): AI signed 15.4% of the 1,590 commits of humanlayer.

## In figures

- 639,738 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 3,572 source files: The same as the lines: product, tests, schemas and tooling. What’s generated doesn’t count.
- 1,132 test files: The files that test the code.
- 79 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 humanlayer/humanlayer?

humanlayer/humanlayer is a TypeScript repo with 639,738 lines written. Its description on GitHub: “The best way to get AI coding agents to solve hard problems in complex codebases.”

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

### What is humanlayer built with?

humanlayer is built with @orpc/server, Hono, Vite, and 10 more and uses Postgres, Redis, Sentry, and 8 more.

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

### How much of humanlayer did AI write?

AI signed 15.4% of the 1,590 commits of humanlayer.

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

### What license does humanlayer have?

humanlayer is released under the Apache-2.0 license.

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

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

humanlayer had 12,849 stars on GitHub on November 10, 2026.

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

## Add this badge to your README

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

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