Source: https://seerepo.com/compare/666ghj/BettaFish/vs/chinabugotech/hutool
Markdown source: https://seerepo.com/compare/666ghj/BettaFish/vs/chinabugotech/hutool.md
Description: BettaFish and hutool share 3 technologies: Redis, Postgres, and MongoDB. BettaFish is written in Python and hutool in Java.

# BettaFish vs hutool

BettaFish and hutool share 3 technologies: Redis, Postgres, and MongoDB. BettaFish is written in Python and hutool in Java.

- [666ghj/BettaFish](https://seerepo.com/r/666ghj/BettaFish): 微舆：人人可用的多Agent舆情分析助手，打破信息茧房，还原舆情原貌，预测未来走向，辅助决策！从0实现，不依赖任何框架。
- [chinabugotech/hutool](https://seerepo.com/r/chinabugotech/hutool): 🍬A set of tools that keep Java sweet.

## What they share and what sets them apart

- In common: Redis, Postgres, MongoDB
- Only in BettaFish: Django, Flask, OpenAI
- Only in hutool: None

## Side by side

| | BettaFish | hutool |
|---|---|---|
| Size | 58,909 lines written, 157 code files | 305,773 lines written, 1,557 code files |
| Who writes it | 0.7% of its commits signed by AI. With Codex and Claude Code | 0% of its commits signed by AI |
| Activity | Last push October 16, 2026, 903 commits, 42,555 stars | Last push October 30, 2026, 5,118 commits, 30,235 stars |
| Tests | 15 test files. 11.5% of its code files have a test that imports them | 717 test files. 41.6% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, BettaFish or hutool?

hutool, with 305,773 lines written in 1,557 code files; BettaFish has 58,909 in 157.

The proof: [chinabugotech/hutool's code at commit 87ec118](https://github.com/chinabugotech/hutool/tree/87ec11862baae72914df703e25939eb44a8a843c)

### Which has more GitHub stars, BettaFish or hutool?

BettaFish, with 42,555 stars; hutool has 30,235.

The proof: [666ghj/BettaFish on GitHub](https://github.com/666ghj/BettaFish)

### Which has more tests, BettaFish or hutool?

hutool, with 717 test files; BettaFish has 15.

The proof: [chinabugotech/hutool's code at commit 87ec118](https://github.com/chinabugotech/hutool/tree/87ec11862baae72914df703e25939eb44a8a843c)

### Which was updated more recently, BettaFish or hutool?

hutool: its last push was on October 30, 2026, and BettaFish's on October 16, 2026.

The proof: [chinabugotech/hutool's commits on GitHub](https://github.com/chinabugotech/hutool/commits)

### Which has more commits signed by AI, BettaFish or hutool?

BettaFish: an AI signed 0.7% of its commits, with Codex and Claude Code.

## Sources

- 666ghj/BettaFish: Read on October 31, 2026, at commit b67928f (https://github.com/666ghj/BettaFish/tree/b67928ff1ce515dd7672408221fb1e9500d0972d)
- chinabugotech/hutool: Read on November 2, 2026, at commit 87ec118 (https://github.com/chinabugotech/hutool/tree/87ec11862baae72914df703e25939eb44a8a843c)

## 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.