Source: https://seerepo.com/compare/datawhalechina/hello-agents/vs/volcengine/OpenViking
Markdown source: https://seerepo.com/compare/datawhalechina/hello-agents/vs/volcengine/OpenViking.md
Description: hello-agents and OpenViking share 5 technologies: Vite, React, FastAPI, Redis, and OpenAI. Both are written in Python.

# hello-agents vs OpenViking

hello-agents and OpenViking share 5 technologies: Vite, React, FastAPI, Redis, and OpenAI. Both are written in Python.

- [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
- [volcengine/OpenViking](https://seerepo.com/r/volcengine/OpenViking): Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.

## What they share and what sets them apart

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

## Side by side

| | hello-agents | OpenViking |
|---|---|---|
| Size | 226,666 lines written, 1,268 code files | 1,109,640 lines written, 1,964 code files |
| Who writes it | 2.4% of its commits signed by AI. With Codex, Cursor, and Claude Code | 8.2% of its commits signed by AI. With Claude Code, Cursor, and Codex |
| Activity | Last push October 13, 2026, 660 commits, 85,283 stars | Last push October 31, 2026, 3,051 commits, 41,225 stars |
| Tests | 97 test files. 6.6% of its code files have a test that imports them | 1,353 test files. 56.6% 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, hello-agents or OpenViking?

OpenViking, with 1,109,640 lines written in 1,964 code files; hello-agents has 226,666 in 1,268.

The proof: [volcengine/OpenViking's code at commit 3dedecc](https://github.com/volcengine/OpenViking/tree/3dedecc0d4827624eba7e583a81c36e9c326872b)

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

hello-agents, with 85,283 stars; OpenViking has 41,225.

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

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

OpenViking, with 1,353 test files; hello-agents has 97.

The proof: [volcengine/OpenViking's code at commit 3dedecc](https://github.com/volcengine/OpenViking/tree/3dedecc0d4827624eba7e583a81c36e9c326872b)

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

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

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

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

OpenViking: an AI signed 8.2% of its commits, with Claude Code, Cursor, and Codex; in hello-agents, 2.4%.

The proof: [the commits each tool signed in volcengine/OpenViking](https://seerepo.com/r/volcengine/OpenViking/ai)

## Sources

- datawhalechina/hello-agents: Read on October 29, 2026, at commit 36f583c (https://github.com/datawhalechina/hello-agents/tree/36f583c233ea5cee4537ef93455702b55053af18)
- volcengine/OpenViking: Read on October 31, 2026, at commit 3dedecc (https://github.com/volcengine/OpenViking/tree/3dedecc0d4827624eba7e583a81c36e9c326872b)

## 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.