Source: https://seerepo.com/compare/apache/superset/vs/harvard-edge/cs249r_book
Markdown source: https://seerepo.com/compare/apache/superset/vs/harvard-edge/cs249r_book.md
Description: superset and cs249r_book share 36 technologies: pyarrow, anyio, React, pyzmq, cycler, fonttools, contourpy, matplotlib, prompt-toolkit, Rich, defusedxml, markdown-it-py, mdurl, xlrd, jinja2, markupsafe, pillow, annotated-types, jsonschema-specifications, referencing, rfc3339-validator, jsonschema, Pydantic, pydantic-core, psutil, dompurify, D3, soupsieve, tinycss2, ipywidgets, matplotlib-inline, argon2-cffi, beautifulsoup4, bleach, prometheus-client, and python-json-logger. Both are written in Python.

# superset vs cs249r_book

superset and cs249r_book share 36 technologies: pyarrow, anyio, React, pyzmq, cycler, fonttools, contourpy, matplotlib, prompt-toolkit, Rich, defusedxml, markdown-it-py, mdurl, xlrd, jinja2, markupsafe, pillow, annotated-types, jsonschema-specifications, referencing, rfc3339-validator, jsonschema, Pydantic, pydantic-core, psutil, dompurify, D3, soupsieve, tinycss2, ipywidgets, matplotlib-inline, argon2-cffi, beautifulsoup4, bleach, prometheus-client, and python-json-logger. Both are written in Python.

- [apache/superset](https://seerepo.com/r/apache/superset): Apache Superset is a Data Visualization and Data Exploration Platform
- [harvard-edge/cs249r_book](https://seerepo.com/r/harvard-edge/cs249r_book): Machine Learning Systems: Foundations, Scaling, Agentic AI, and Physical AI (Vols I–IV) • Harvard CS249r | https://mlsysbook.ai

## What they share and what sets them apart

- In common: pyarrow, anyio, React, pyzmq, cycler, fonttools, contourpy, matplotlib, prompt-toolkit, Rich, defusedxml, markdown-it-py, mdurl, xlrd, jinja2, markupsafe, pillow, annotated-types, jsonschema-specifications, referencing, rfc3339-validator, jsonschema, Pydantic, pydantic-core, psutil, dompurify, D3, soupsieve, tinycss2, ipywidgets, matplotlib-inline, argon2-cffi, beautifulsoup4, bleach, prometheus-client, python-json-logger
- Only in superset: Flask, google-cloud-core, oracledb, psycopg2-binary, pymssql, Celery, Redis, Postgres, MySQL, clickhouse-connect, kombu, MongoDB, pandas-gbq, pymysql, Google, AIOHTTP, uvicorn, werkzeug, starlette, fastmcp, flask-cors, Express, SQLAlchemy, alembic, flask-migrate, bcrypt, google-auth-oauthlib, itsdangerous, joserfc, oauthlib, flask-login, pyjwt, cryptography, authlib, tiktoken, MCP, mako, pyxlsb, openpyxl, nh3, markdown, xlsxwriter, beartype, email-validator, msgspec, docker, Gunicorn, OpenTelemetry, boto3, botocore, jwt-decode, emotion, fontsource, antd, Ant Design, @emotion/react, classnames, react-resize-detector, ag-grid-community, react-ace, ace-builds, d3-scale, re-resizable, react-draggable, ag-grid-react, react-error-boundary, react-syntax-highlighter, react-window, @braintree/sanitize-url, handlebars, markdown-to-jsx, react-markdown, rehype-raw, rehype-sanitize, remark-gfm, xss, echarts, Zod, prop-types, MapLibre, supercluster, deck.gl, jsonwebtoken, hot-shots, winston, morgan
- Only in cs249r_book: async-lru, requests-cache, jupyter-core, jupyterlab-server, tornado, Vite, idb, Next.js, jupyterlab-pygments, jupyter-server-terminals, jupyterlab-widgets, seaborn, widgetsnbextension, Plotly, argon2-cffi-bindings, groq, Ollama, OpenAI, torch, transformers, torchvision, scikit-learn, sentence-transformers, librosa, nltk, torch-geometric, ghostscript, mistune, nbconvert, pandocfilters, pylatexenc, pypandoc, python-frontmatter, tablib, webencodings, xlwt, xmltodict, lxml, jupytext, nbformat, cattrs, fastjsonschema, fqdn, rfc3986-validator, Tailwind CSS, Mermaid, Chart.js, compromise, katex, markdown-it, markdown-it-container, jspdf, jspdf-autotable, Framer, react-medium-image-zoom, Lucide

## Side by side

| | superset | cs249r_book |
|---|---|---|
| Size | 1,918,985 lines written, 3,663 code files | 821,581 lines written, 1,977 code files |
| Who writes it | 9.2% of its commits signed by AI. With Claude Code, GitHub Copilot, Cursor, Devin, and Codex | 2.7% of its commits signed by AI. With Codex, Claude Code, Gemini CLI, and Cursor |
| Activity | Last push November 4, 2026, 24,012 commits, 75,409 stars | Last push November 8, 2026, 22,351 commits, 30,011 stars |
| Tests | 3,041 test files. 61.8% of its code files have a test that imports them | 629 test files. 16.6% 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, superset or cs249r_book?

superset, with 1,918,985 lines written; cs249r_book has 821,581.

The proof: [apache/superset's code at commit fcc13d4](https://github.com/apache/superset/tree/fcc13d4a301e81e5f5f2d82ba021e078b87187e7)

### Which has more GitHub stars, superset or cs249r_book?

superset, with 75,409 stars; cs249r_book has 30,011.

The proof: [apache/superset on GitHub](https://github.com/apache/superset)

### Which has more tests, superset or cs249r_book?

superset, with 3,041 test files; cs249r_book has 629.

The proof: [apache/superset's code at commit fcc13d4](https://github.com/apache/superset/tree/fcc13d4a301e81e5f5f2d82ba021e078b87187e7)

### Which was updated more recently, superset or cs249r_book?

cs249r_book: its last push was on November 8, 2026, and superset's on November 4, 2026.

The proof: [harvard-edge/cs249r_book's commits on GitHub](https://github.com/harvard-edge/cs249r_book/commits)

### Which has more commits signed by AI, superset or cs249r_book?

superset: an AI signed 9.2% of its commits, with Claude Code, GitHub Copilot, Cursor, Devin, and Codex; in cs249r_book, 2.7%.

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

## Sources

- apache/superset: Read on November 4, 2026, at commit fcc13d4 (https://github.com/apache/superset/tree/fcc13d4a301e81e5f5f2d82ba021e078b87187e7)
- harvard-edge/cs249r_book: Read on November 8, 2026, at commit de87c01 (https://github.com/harvard-edge/cs249r_book/tree/de87c0103806d7bfb1c677dbb77a2b92fa00c298)

## 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.