Source: https://seerepo.com/r/n8n-io/n8n
Markdown source: https://seerepo.com/r/n8n-io/n8n.md
Description: n8n-io/n8n is a TypeScript repo with 5,194,734 lines written in 14,126 files. AI signed 14.3% of the 25,927 commits of n8n.

# What's inside n8n-io/n8n

n8n-io/n8n is a TypeScript repo with 5,194,734 lines written in 14,126 files. n8n is built with Vue, Vite, and Express and uses Postgres, Redis, Supabase, and 5 more. AI signed 14.3% of the 25,927 commits of n8n.

Its description on GitHub: “Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.”

TypeScript · 209,142 stars · GitHub: https://github.com/n8n-io/n8n

Read on October 30, 2026, at commit 83c455f.

## Its folders

- [What is n8n built with?](https://seerepo.com/r/n8n-io/n8n/built): n8n is built with Vue, Vite, and Express and uses Postgres, Redis, Supabase, and 5 more.
- [How much of n8n did AI write?](https://seerepo.com/r/n8n-io/n8n/ai): AI signed 14.3% of the 25,927 commits of n8n.

## In figures

- 5,194,734 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 14,126 files: The product’s, not counting tests.
- 10,611 test files: The files that test the code.
- 11 technologies: Each one with the file and line that prove it.

SeeRepo read its code facts-only: no AI, and none of its code is kept.

## Frequently asked questions

### What is n8n-io/n8n?

n8n-io/n8n is a TypeScript repo with 5,194,734 lines written in 14,126 files. Its description on GitHub: “Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.”

The proof: [its page on GitHub](https://github.com/n8n-io/n8n)

### What is n8n built with?

n8n is built with Vue, Vite, and Express and uses Postgres, Redis, Supabase, and 5 more.

The proof: [each technology with its file and line](https://seerepo.com/r/n8n-io/n8n/built)

### How much of n8n did AI write?

AI signed 14.3% of the 25,927 commits of n8n.

The proof: [the commits each tool signed](https://seerepo.com/r/n8n-io/n8n/ai)

### How many stars does n8n have on GitHub?

n8n had 209,142 stars on GitHub on October 30, 2026.

The proof: [its page on GitHub](https://github.com/n8n-io/n8n)

## Add this badge to your README

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

```markdown
[![n8n-io/n8n on SeeRepo](https://seerepo.com/badge/n8n-io/n8n.svg)](https://seerepo.com/r/n8n-io/n8n?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.