Source: https://seerepo.com/compare/crewAIInc/crewAI/vs/datawhalechina/hello-agents
Markdown source: https://seerepo.com/compare/crewAIInc/crewAI/vs/datawhalechina/hello-agents.md
Description: crewAI and hello-agents share 18 technologies: FastAPI, aiosqlite, chromadb, SQLite, OpenAI, Rich, tiktoken, tokenizers, MCP, beautifulsoup4, pypdf, pillow, pymupdf, python-docx, openpyxl, pdfplumber, Pydantic, and OpenTelemetry. Both are written in Python.

# crewAI vs hello-agents

crewAI and hello-agents share 18 technologies: FastAPI, aiosqlite, chromadb, SQLite, OpenAI, Rich, tiktoken, tokenizers, MCP, beautifulsoup4, pypdf, pillow, pymupdf, python-docx, openpyxl, pdfplumber, Pydantic, and OpenTelemetry. Both are written in Python.

- [crewAIInc/crewAI](https://seerepo.com/r/crewAIInc/crewAI): Framework for orchestrating role-playing, autonomous AI agents. By fostering collaborative intelligence, CrewAI empowers agents to work together seamlessly, tackling complex tasks.
- [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

## What they share and what sets them apart

- In common: FastAPI, aiosqlite, chromadb, SQLite, OpenAI, Rich, tiktoken, tokenizers, MCP, beautifulsoup4, pypdf, pillow, pymupdf, python-docx, openpyxl, pdfplumber, Pydantic, OpenTelemetry
- Only in crewAI: aiocache, lancedb, Textual, oauthlib, pyjwt, cryptography, CrewAI, youtube-transcript-api, av, python-magic, opentelemetry-api, opentelemetry-exporter-otlp-proto-http
- Only in hello-agents: uvicorn, asyncpg, psycopg2-binary, Postgres, Redis, oracledb, pymilvus, Qdrant, Hugging Face, Flask, fastmcp, starlette, anyio, AIOHTTP, Streamlit, Vite, Vue, vue-router, React, react-router-dom, cycler, fonttools, contourpy, Plotly, Gradio, matplotlib, alembic, SQLAlchemy, bcrypt, accelerate, onnxruntime, peft, safetensors, tavily-python, torch, transformers, scikit-learn, sentence-transformers, datasets, langchain-openai, LangGraph, paddlenlp, rank-bm25, spaCy, lxml, markdown, pdfminer.six, reportlab, xlrd, feedparser, jinja2, annotated-types, email-validator, pydantic-core, jsonschema, 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

## Side by side

| | crewAI | hello-agents |
|---|---|---|
| Size | 391,316 lines written, 857 code files | 226,661 lines written, 1,212 code files |
| Who writes it | 9.5% of its commits signed by AI. With Claude Code, Devin, Cursor, GitHub Copilot, Aider, and Factory | 2.4% of its commits signed by AI. With Codex, Cursor, and Claude Code |
| Activity | Last push November 5, 2026, 3,039 commits, 60,522 stars | Last push October 13, 2026, 660 commits, 86,039 stars |
| Tests | 511 test files. 11.2% of its code files have a test that imports them | 97 test files. 6.9% 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, crewAI or hello-agents?

crewAI, with 391,316 lines written; hello-agents has 226,661.

The proof: [crewAIInc/crewAI's code at commit 6bd60b2](https://github.com/crewAIInc/crewAI/tree/6bd60b223101a11f7ac675706ff1ebb03314c95d)

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

hello-agents, with 86,039 stars; crewAI has 60,522.

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

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

crewAI, with 511 test files; hello-agents has 97.

The proof: [crewAIInc/crewAI's code at commit 6bd60b2](https://github.com/crewAIInc/crewAI/tree/6bd60b223101a11f7ac675706ff1ebb03314c95d)

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

crewAI: its last push was on November 5, 2026, and hello-agents's on October 13, 2026.

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

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

crewAI: an AI signed 9.5% of its commits, with Claude Code, Devin, Cursor, GitHub Copilot, Aider, and Factory; in hello-agents, 2.4%.

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

## Sources

- crewAIInc/crewAI: Read on November 5, 2026, at commit 6bd60b2 (https://github.com/crewAIInc/crewAI/tree/6bd60b223101a11f7ac675706ff1ebb03314c95d)
- datawhalechina/hello-agents: Read on November 4, 2026, at commit 36f583c (https://github.com/datawhalechina/hello-agents/tree/36f583c233ea5cee4537ef93455702b55053af18)

## 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.