Source: https://seerepo.com/r/CodebuffAI/freebuff
Markdown source: https://seerepo.com/r/CodebuffAI/freebuff.md
Description: CodebuffAI/freebuff is a TypeScript repo with 462,259 lines written. freebuff is built with React and uses MCP and PostHog.

# What's inside CodebuffAI/freebuff

CodebuffAI/freebuff is a TypeScript repo with 462,259 lines written. freebuff is built with React and uses MCP and PostHog. AI signed 0.5% of the 13,222 commits of freebuff.

Its description on GitHub: “The free coding agent”

TypeScript · Apache-2.0 · 14,058 stars · GitHub: https://github.com/CodebuffAI/freebuff

Read on November 9, 2026, at commit 0ef41e8.

## More on this repo

- [What is freebuff built with?](https://seerepo.com/r/CodebuffAI/freebuff/built): freebuff is built with React and uses MCP and PostHog.
- [How much of freebuff did AI write?](https://seerepo.com/r/CodebuffAI/freebuff/ai): AI signed 0.5% of the 13,222 commits of freebuff.

## In figures

- 462,259 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 1,304 source files: The same as the lines: product, tests, schemas and tooling. What’s generated doesn’t count.
- 869 test files: The files that test the code.
- 18 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 CodebuffAI/freebuff?

CodebuffAI/freebuff is a TypeScript repo with 462,259 lines written. Its description on GitHub: “The free coding agent”

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

### What is freebuff built with?

freebuff is built with React and uses MCP and PostHog.

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

### How much of freebuff did AI write?

AI signed 0.5% of the 13,222 commits of freebuff.

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

### What license does freebuff have?

freebuff is released under the Apache-2.0 license.

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

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

freebuff had 14,058 stars on GitHub on November 9, 2026.

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

## Add this badge to your README

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

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