Source: https://seerepo.com/r/apache/seatunnel
Markdown source: https://seerepo.com/r/apache/seatunnel.md
Description: apache/seatunnel is a Java repo with 1,069,065 lines written. AI signed 1.6% of the 6,406 commits of seatunnel.

# What's inside apache/seatunnel

apache/seatunnel is a Java repo with 1,069,065 lines written. seatunnel is built with flink-table-planner_${scala.binary.version}, jakarta.servlet-api, JetBrains, and 5 more and uses MySQL, MongoDB, SQLite, and Kafka. AI signed 1.6% of the 6,406 commits of seatunnel.

Its description on GitHub: “SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.”

Java · Apache-2.0 · 9,805 stars · GitHub: https://github.com/apache/seatunnel

Read on November 14, 2026, at commit b3828eb.

## More on this repo

- [What is seatunnel built with?](https://seerepo.com/r/apache/seatunnel/built): seatunnel is built with flink-table-planner_${scala.binary.version}, jakarta.servlet-api, JetBrains, and 5 more and uses MySQL, MongoDB, SQLite, and Kafka.
- [How much of seatunnel did AI write?](https://seerepo.com/r/apache/seatunnel/ai): AI signed 1.6% of the 6,406 commits of seatunnel.

## In figures

- 1,069,065 lines written: The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- 4,380 product files: The product’s own files. Test files are counted apart.
- 1,886 test files: The files that test the code.
- 129 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 apache/seatunnel?

apache/seatunnel is a Java repo with 1,069,065 lines written. Its description on GitHub: “SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.”

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

### What is seatunnel built with?

seatunnel is built with flink-table-planner_${scala.binary.version}, jakarta.servlet-api, JetBrains, and 5 more and uses MySQL, MongoDB, SQLite, and Kafka.

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

### How much of seatunnel did AI write?

AI signed 1.6% of the 6,406 commits of seatunnel.

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

### What license does seatunnel have?

seatunnel is released under the Apache-2.0 license.

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

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

seatunnel had 9,805 stars on GitHub on November 14, 2026.

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

## Add this badge to your README

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

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