superset vs dagster

superset and dagster share 24 technologies: psycopg2-binary, Celery, pyarrow, MySQL, Google, AIOHTTP, uvicorn, starlette, React, Rich, SQLAlchemy, alembic, pyjwt, jinja2, markdown, jsonschema, Pydantic, docker, boto3, psutil, react-markdown, rehype-sanitize, remark-gfm, and prometheus-client. Both are written in Python.

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What they share and what sets them apart

apache

superset

Apache Superset is a Data Visualization and Data Exploration Platform

Python75.4kRead on November 4, 2026, at commit fcc13d4What is superset built with?

Only in superset

In common

dagster-io

dagster

An orchestration platform for the development, production, and observation of data assets.

Python16.4kRead on November 7, 2026, at commit 55208daWhat is dagster built with?

Only in dagster

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
superset1,918,985 lines written3,663 code files
dagster1,373,416 lines written3,347 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
superset9.2% of its commits signed by AIWith Claude Code, GitHub Copilot, Cursor, Devin, and Codex
dagster1.4% of its commits signed by AIWith Claude Code, Gemini CLI, and Aider
ActivityFrom GitHub and its history, on the day SeeRepo read it.
supersetLast push November 4, 202624,012 commits75,409 stars
dagsterLast push November 7, 202628,090 commits16,376 stars
TestsThe files that test the code, and the share of code files a test imports.
superset3,041 test files61.8% of its code files have a test that imports them
dagster2,682 test files15.3% of its code files have a test that imports them

Frequently asked questions

Which is bigger, superset or dagster?
superset, with 1,918,985 lines written; dagster has 1,373,416.

The proof: apache/superset's code at commit fcc13d4

Which has more GitHub stars, superset or dagster?
superset, with 75,409 stars; dagster has 16,376.

The proof: apache/superset on GitHub

Which has more tests, superset or dagster?
superset, with 3,041 test files; dagster has 2,682.

The proof: apache/superset's code at commit fcc13d4

Which was updated more recently, superset or dagster?
dagster: its last push was on November 7, 2026, and superset's on November 4, 2026.

The proof: dagster-io/dagster's commits on GitHub

Which has more commits signed by AI, superset or dagster?
superset: an AI signed 9.2% of its commits, with Claude Code, GitHub Copilot, Cursor, Devin, and Codex; in dagster, 1.4%.

The proof: the commits each tool signed in apache/superset

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