Source: https://seerepo.com/compare/datawhalechina/hello-agents/vs/spotDL/spotify-downloader
Markdown source: https://seerepo.com/compare/datawhalechina/hello-agents/vs/spotDL/spotify-downloader.md
Description: hello-agents and spotify-downloader share 6 technologies: FastAPI, uvicorn, Rich, beautifulsoup4, jinja2, and Pydantic. Both are written in Python.

# hello-agents vs spotify-downloader

hello-agents and spotify-downloader share 6 technologies: FastAPI, uvicorn, Rich, beautifulsoup4, jinja2, 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
- [spotDL/spotify-downloader](https://seerepo.com/r/spotDL/spotify-downloader): Download your Spotify playlists and songs along with album art and metadata (from YouTube if a match is found).

## What they share and what sets them apart

- In common: FastAPI, uvicorn, Rich, beautifulsoup4, jinja2, Pydantic
- Only in hello-agents: aiosqlite, asyncpg, psycopg2-binary, Postgres, chromadb, Redis, SQLite, libsql-client, oracledb, pymilvus, OpenAI, Qdrant, Hugging Face, Flask, python, React, react-dom, fastmcp, starlette, anyio, AIOHTTP, Streamlit, Vite, Vue, vue-router, react-router-dom, cycler, fonttools, soupsieve, contourpy, ipywidgets, Plotly, Gradio, matplotlib, seaborn, alembic, SQLAlchemy, python-jose, passlib, bcrypt, accelerate, bitsandbytes, camel-ai, MCP, mermaid, onnxruntime, peft, safetensors, tavily-python, textblob, tokenizers, hello-agents, torch, transformers, agentscope, scikit-learn, sentence-transformers, tiktoken, autogen-agentchat, autogen-ext, datasets, langchain-openai, langdetect, LangGraph, paddlenlp, rank-bm25, spaCy, imaplib2, lxml, markdown, openpyxl, pdfminer.six, pypdf, python-docx, reportlab, xlrd, pdfplumber, pillow, feedparser, pymupdf, pypdf2, pymupdf4llm, annotated-types, email-validator, pydantic-core, jsonschema, kubernetes, OpenTelemetry, opentelemetry-exporter-otlp-proto-grpc, loguru, ant-design-vue, D3, @ant-design/icons-vue, katex, Tailwind CSS, markdown-it, vue-flow, @monaco-editor/loader, Chart.js, vue-chartjs, highlight.js, dompurify, marked, react-markdown, Element, vue-echarts, echarts, @element-plus/icons-vue, Leaflet, @amap/amap-jsapi-loader, html2canvas, jspdf
- Only in spotify-downloader: mkdocs-material, pymdown-extensions, yt-dlp, mutagen

## Side by side

| | hello-agents | spotify-downloader |
|---|---|---|
| Size | 226,661 lines written, 1,210 code files | 19,252 lines written, 62 code files |
| Who writes it | 2.4% of its commits signed by AI. With Codex, Cursor, and Claude Code | 1.3% of its commits signed by AI. With GitHub Copilot and Claude Code |
| Activity | Last push October 13, 2026, 660 commits, 86,519 stars | Last push November 3, 2026, 2,748 commits, 26,750 stars |
| Tests | 99 test files. 6.9% of its code files have a test that imports them | 36 test files. 59.7% 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 spotify-downloader?

hello-agents, with 226,661 lines written; spotify-downloader has 19,252.

The proof: [datawhalechina/hello-agents's code at commit 36f583c](https://github.com/datawhalechina/hello-agents/tree/36f583c233ea5cee4537ef93455702b55053af18)

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

hello-agents, with 86,519 stars; spotify-downloader has 26,750.

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

### Which has more tests, hello-agents or spotify-downloader?

hello-agents, with 99 test files; spotify-downloader has 36.

The proof: [datawhalechina/hello-agents's code at commit 36f583c](https://github.com/datawhalechina/hello-agents/tree/36f583c233ea5cee4537ef93455702b55053af18)

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

spotify-downloader: its last push was on November 3, 2026, and hello-agents's on October 13, 2026.

The proof: [spotDL/spotify-downloader's commits on GitHub](https://github.com/spotDL/spotify-downloader/commits)

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

hello-agents: an AI signed 2.4% of its commits, with Codex, Cursor, and Claude Code; in spotify-downloader, 1.3%.

## Sources

- datawhalechina/hello-agents: Read on November 9, 2026, at commit 36f583c (https://github.com/datawhalechina/hello-agents/tree/36f583c233ea5cee4537ef93455702b55053af18)
- spotDL/spotify-downloader: Read on November 8, 2026, at commit 58ced9a (https://github.com/spotDL/spotify-downloader/tree/58ced9af69dce17d33ff280bafbcc917a9dba0aa)

## 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.