Source: https://seerepo.com/compare/datawhalechina/hello-agents/vs/langflow-ai/langflow
Markdown source: https://seerepo.com/compare/datawhalechina/hello-agents/vs/langflow-ai/langflow.md
Description: hello-agents and langflow share 5 technologies: Vite, React, FastAPI, Redis, and OpenAI. Both are written in Python. Side by side: stack, size, who writes it, activity and tests.

# hello-agents vs langflow

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

- [datawhalechina/hello-agents](https://seerepo.com/r/datawhalechina/hello-agents/built): 📚 《从零开始构建智能体》——从零开始的智能体原理与实践教程
- [langflow-ai/langflow](https://seerepo.com/r/langflow-ai/langflow/built): Langflow is a powerful tool for building and deploying AI-powered agents and workflows.

## Side by side

| | hello-agents | langflow |
|---|---|---|
| Stack | Python: Vue, Vite, React, FastAPI, Postgres, Redis, OpenAI | Python: React, Vite, FastAPI, Redis, OpenAI |
| Size | 226,666 lines written, 1,268 code files | 1,438,179 lines written, 4,003 code files |
| Who writes it | 2.4% of its commits signed by AI. With Codex, Cursor, and Claude Code | 1.5% of its commits signed by AI. With Claude Code, CodeRabbit, GitHub Copilot, Cursor, Codex, and Warp |
| Activity | Last push October 13, 2026, 660 commits, 84,924 stars | Last push October 27, 2026, 17,563 commits, 156,046 stars |
| Tests | 97 test files. 6.6% of its code files have a test that imports them | 3,061 test files. 34.4% of its code files have a test that imports them |

## What they share and what sets them apart

- In common: Vite, React, FastAPI, Redis, OpenAI
- Only in hello-agents: Vue, Postgres
- Only in langflow: None

## Sources

- datawhalechina/hello-agents: Read on October 27, 2026, at commit 36f583c (https://github.com/datawhalechina/hello-agents/tree/36f583c233ea5cee4537ef93455702b55053af18)
- langflow-ai/langflow: Read on October 27, 2026, at commit aeb10d9 (https://github.com/langflow-ai/langflow/tree/aeb10d96bb2ea797696613af931e91ddf51f3320)