Source: https://seerepo.com/r/pandas-dev/pandas
Markdown source: https://seerepo.com/r/pandas-dev/pandas.md
Description: pandas-dev/pandas is a Python repo with 758,101 lines written. pandas uses Postgres. AI signed 4.2% of the 36,566 commits of pandas.

# What's inside pandas-dev/pandas

pandas-dev/pandas is a Python repo with 758,101 lines written. pandas uses Postgres. AI signed 4.2% of the 36,566 commits of pandas.

Its description on GitHub: “Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more”

Python · BSD-3-Clause · 50,368 stars · GitHub: https://github.com/pandas-dev/pandas

Read on November 5, 2026, at commit 249a3e4.

## More on this repo

- [What is pandas built with?](https://seerepo.com/r/pandas-dev/pandas/built): pandas uses Postgres.
- [How much of pandas did AI write?](https://seerepo.com/r/pandas-dev/pandas/ai): AI signed 4.2% of the 36,566 commits of pandas.

## In figures

- 758,101 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 297 files: The same as the lines: product, tests, schemas and tooling. What’s generated doesn’t count.
- 1,263 test files: The files that test the code.
- 27 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 pandas-dev/pandas?

pandas-dev/pandas is a Python repo with 758,101 lines written. Its description on GitHub: “Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more”

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

### What is pandas built with?

pandas uses Postgres.

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

### How much of pandas did AI write?

AI signed 4.2% of the 36,566 commits of pandas.

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

### What license does pandas have?

pandas is released under the BSD-3-Clause license.

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

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

pandas had 50,368 stars on GitHub on November 5, 2026.

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

## Add this badge to your README

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

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