Source: https://seerepo.com/compare/datawhalechina/hello-agents/vs/halo-dev/halo
Markdown source: https://seerepo.com/compare/datawhalechina/hello-agents/vs/halo-dev/halo.md
Description: hello-agents and halo share 3 technologies: Vue, Vite, and Postgres. hello-agents is written in Python and halo in Java.

# hello-agents vs halo

hello-agents and halo share 3 technologies: Vue, Vite, and Postgres. hello-agents is written in Python and halo in Java.

- [datawhalechina/hello-agents](https://seerepo.com/r/datawhalechina/hello-agents): 📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程
- [halo-dev/halo](https://seerepo.com/r/halo-dev/halo): Halo 是一款强大易用的开源建站工具，从个人博客、知识库，到企业官网、在线商城，Halo 都能助您轻松实现，一站式满足您的多样化建站需求。

## What they share and what sets them apart

- In common: Vue, Vite, Postgres
- Only in hello-agents: React, FastAPI, Redis, OpenAI
- Only in halo: Spring

## Side by side

| | hello-agents | halo |
|---|---|---|
| Size | 226,666 lines written, 1,268 code files | 306,645 lines written, 2,174 code files |
| Who writes it | 2.4% of its commits signed by AI. With Codex, Cursor, and Claude Code | 0.3% of its commits signed by AI. With GitHub Copilot, Cursor, and Claude Code |
| Activity | Last push October 13, 2026, 660 commits, 85,283 stars | Last push October 31, 2026, 6,117 commits, 40,086 stars |
| Tests | 97 test files. 6.6% of its code files have a test that imports them | 479 test files. 34.2% 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, hello-agents or halo?

halo, with 306,645 lines written in 2,174 code files; hello-agents has 226,666 in 1,268.

The proof: [halo-dev/halo's code at commit 03aa37c](https://github.com/halo-dev/halo/tree/03aa37c5a16bb59cc3284f833bf372047ce6949b)

### Which has more GitHub stars, hello-agents or halo?

hello-agents, with 85,283 stars; halo has 40,086.

The proof: [datawhalechina/hello-agents on GitHub](https://github.com/datawhalechina/hello-agents)

### Which has more tests, hello-agents or halo?

halo, with 479 test files; hello-agents has 97.

The proof: [halo-dev/halo's code at commit 03aa37c](https://github.com/halo-dev/halo/tree/03aa37c5a16bb59cc3284f833bf372047ce6949b)

### Which was updated more recently, hello-agents or halo?

halo: its last push was on October 31, 2026, and hello-agents's on October 13, 2026.

The proof: [halo-dev/halo's commits on GitHub](https://github.com/halo-dev/halo/commits)

### Which has more commits signed by AI, hello-agents or halo?

hello-agents: an AI signed 2.4% of its commits, with Codex, Cursor, and Claude Code; in halo, 0.3%.

## Sources

- datawhalechina/hello-agents: Read on October 29, 2026, at commit 36f583c (https://github.com/datawhalechina/hello-agents/tree/36f583c233ea5cee4537ef93455702b55053af18)
- halo-dev/halo: Read on October 31, 2026, at commit 03aa37c (https://github.com/halo-dev/halo/tree/03aa37c5a16bb59cc3284f833bf372047ce6949b)

## 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.