Source: https://seerepo.com/r/twentyhq/twenty
Markdown source: https://seerepo.com/r/twentyhq/twenty.md
Description: twentyhq/twenty is a TypeScript repo with 2,722,081 lines written in 25,898 files. AI signed 1.9% of the 17,664 commits of twenty.

# What's inside twentyhq/twenty

twentyhq/twenty is a TypeScript repo with 2,722,081 lines written in 25,898 files. twenty is built with React, Vite, and Express and uses Postgres, Redis, Sentry, and 5 more. AI signed 1.9% of the 17,664 commits of twenty.

Its description on GitHub: “The open alternative to Salesforce, designed for AI.”

TypeScript · 60,174 stars · GitHub: https://github.com/twentyhq/twenty

Read on October 30, 2026, at commit fbaaaae.

## Its folders

- [What is twenty built with?](https://seerepo.com/r/twentyhq/twenty/built): twenty is built with React, Vite, and Express and uses Postgres, Redis, Sentry, and 5 more.
- [How much of twenty did AI write?](https://seerepo.com/r/twentyhq/twenty/ai): AI signed 1.9% of the 17,664 commits of twenty.

## In figures

- 2,722,081 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 25,898 files: The product’s, not counting tests.
- 6,915 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 twentyhq/twenty?

twentyhq/twenty is a TypeScript repo with 2,722,081 lines written in 25,898 files. Its description on GitHub: “The open alternative to Salesforce, designed for AI.”

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

### What is twenty built with?

twenty is built with React, Vite, and Express and uses Postgres, Redis, Sentry, and 5 more.

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

### How much of twenty did AI write?

AI signed 1.9% of the 17,664 commits of twenty.

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

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

twenty had 60,174 stars on GitHub on October 30, 2026.

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

## Add this badge to your README

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

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