Source: https://seerepo.com/compare/datawhalechina/hello-agents/vs/odysseus-dev/odysseus
Markdown source: https://seerepo.com/compare/datawhalechina/hello-agents/vs/odysseus-dev/odysseus.md
Description: hello-agents and odysseus share 15 technologies: FastAPI, uvicorn, psycopg2-binary, Postgres, SQLAlchemy, bcrypt, MCP, onnxruntime, markdown, pypdf, pdfplumber, pillow, pymupdf, beautifulsoup4, and Pydantic. Both are written in Python.

# hello-agents vs odysseus

hello-agents and odysseus share 15 technologies: FastAPI, uvicorn, psycopg2-binary, Postgres, SQLAlchemy, bcrypt, MCP, onnxruntime, markdown, pypdf, pdfplumber, pillow, pymupdf, beautifulsoup4, and Pydantic. 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
- [odysseus-dev/odysseus](https://seerepo.com/r/odysseus-dev/odysseus): Self-hosted AI workspace. 

## What they share and what sets them apart

- In common: FastAPI, uvicorn, psycopg2-binary, Postgres, SQLAlchemy, bcrypt, MCP, onnxruntime, markdown, pypdf, pdfplumber, pillow, pymupdf, beautifulsoup4, Pydantic
- Only in hello-agents: aiosqlite, asyncpg, chromadb, Redis, SQLite, oracledb, pymilvus, OpenAI, Qdrant, Hugging Face, Flask, fastmcp, starlette, anyio, AIOHTTP, Streamlit, Vite, Vue, vue-router, React, react-router-dom, cycler, fonttools, contourpy, Plotly, Gradio, matplotlib, Rich, alembic, accelerate, peft, safetensors, tavily-python, tokenizers, torch, transformers, scikit-learn, sentence-transformers, tiktoken, datasets, langchain-openai, LangGraph, paddlenlp, rank-bm25, spaCy, lxml, openpyxl, pdfminer.six, python-docx, reportlab, xlrd, feedparser, jinja2, annotated-types, email-validator, pydantic-core, jsonschema, OpenTelemetry, opentelemetry-exporter-otlp-proto-grpc, loguru, D3, katex, Tailwind CSS, markdown-it, vue-flow, Chart.js, vue-chartjs, highlight.js, dompurify, marked, react-markdown, Element, echarts, Leaflet, Mermaid, html2canvas, jspdf
- Only in odysseus: cryptography, pyotp, faster-whisper, rapidocr, yt-dlp, qrcode, markitdown, nh3, pypdfium2, youtube-transcript-api

## Side by side

| | hello-agents | odysseus |
|---|---|---|
| Size | 226,661 lines written, 1,212 code files | 765,982 lines written, 754 code files |
| Who writes it | 2.4% of its commits signed by AI. With Codex, Cursor, and Claude Code | 11% of its commits signed by AI. With Claude Code, Codex, and Cursor |
| Activity | Last push October 13, 2026, 660 commits, 86,039 stars | Last push November 4, 2026, 2,596 commits, 95,062 stars |
| Tests | 97 test files. 6.9% of its code files have a test that imports them | 1,737 test files. 57.3% 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 odysseus?

odysseus, with 765,982 lines written; hello-agents has 226,661.

The proof: [odysseus-dev/odysseus's code at commit c21980f](https://github.com/odysseus-dev/odysseus/tree/c21980f5a6d1cb84db8c8ab0f488cefc7764eb3f)

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

odysseus, with 95,062 stars; hello-agents has 86,039.

The proof: [odysseus-dev/odysseus on GitHub](https://github.com/odysseus-dev/odysseus)

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

odysseus, with 1,737 test files; hello-agents has 97.

The proof: [odysseus-dev/odysseus's code at commit c21980f](https://github.com/odysseus-dev/odysseus/tree/c21980f5a6d1cb84db8c8ab0f488cefc7764eb3f)

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

odysseus: its last push was on November 4, 2026, and hello-agents's on October 13, 2026.

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

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

odysseus: an AI signed 11% of its commits, with Claude Code, Codex, and Cursor; in hello-agents, 2.4%.

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

## Sources

- datawhalechina/hello-agents: Read on November 4, 2026, at commit 36f583c (https://github.com/datawhalechina/hello-agents/tree/36f583c233ea5cee4537ef93455702b55053af18)
- odysseus-dev/odysseus: Read on November 4, 2026, at commit c21980f (https://github.com/odysseus-dev/odysseus/tree/c21980f5a6d1cb84db8c8ab0f488cefc7764eb3f)

## 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.