How much of dagster did AI write?

1.4%

AI signed 1.4% of the 28,090 commits of dagster. Signed by Claude (395), Gemini (1), and Aider (1).

Since its first commit, on April 30, 2018. Read on November 7, 2026, at commit 55208da. Read it as markdown

Who signed the commits

dagster28,090 commits
  • People27,697 commits

Commits per month

Each month's commits up to its last one, with those an AI signed. Merges don't count.

0500Dec 2025: 164 commits, 0 signed by AIDec 2025Jan 2026: 257 commits, 3 signed by AIFeb 2026: 180 commits, 0 signed by AIMar 2026: 316 commits, 27 signed by AIApr 2026: 332 commits, 41 signed by AIMay 2026: 482 commits, 102 signed by AIMay 2026Jun 2026: 141 commits, 32 signed by AIJul 2026: 74 commits, 24 signed by AIAug 2026: 83 commits, 19 signed by AISep 2026: 137 commits, 52 signed by AIOct 2026: 131 commits, 80 signed by AINov 2026: 14 commits, 12 signed by AINov 2026
  • Signed by AI
  • People
The figures, month by month
MonthCommitsSigned by AIShare
Nov 2026141285.7%
Oct 20261318061.1%
Sep 20261375238%
Aug 2026831922.9%
Jul 2026742432.4%
Jun 20261413222.7%
May 202648210221.2%
Apr 20263324112.3%
Mar 2026316278.5%
Feb 202618000%
Jan 202625731.2%
Dec 202516400%
Nov 202514500%
Oct 202525900%
Sep 202520800%
Aug 202535230.9%
Jul 202534000%
Jun 202541000%
May 202546000%
Apr 202557910.2%
Mar 202550200%
Feb 202552800%
Jan 202547200%
Dec 202437500%

The last commits an AI signed

How we know

Every AI coding tool leaves its signature in the commits it makes: a Co-Authored-By line, its own author name, or the merge of its branch. SeeRepo reads those signatures in the repo's history; a commit without one counts as made by people, and merges don't count.

Every AI tool SeeRepo recognizes →

Frequently asked questions

Which AI tool signed the most commits in dagster?
Claude, with 395 of the 28,090 commits of dagster.

The proof: its last signed commit, 55208da

Since when does AI sign commits in dagster?
Since April 2025: the first month an AI tool signed a commit of dagster.
How many commits does dagster have?
dagster has 28,090 commits since April 30, 2018. Merges don’t count.

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