How much of xstate did AI write?

0.2%

AI signed 0.2% of the 5,990 commits of xstate. Signed by Devin (8), Claude (4), and Cursor (2).

Since its first commit, on September 14, 2015. Read on November 7, 2026, at commit 975ba72. Read it as markdown

Who signed the commits

Commits per month

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

0200Dec 2025: 23 commits, 0 signed by AIDec 2025Jan 2026: 20 commits, 0 signed by AIFeb 2026: 24 commits, 0 signed by AIMar 2026: 20 commits, 0 signed by AIApr 2026: 60 commits, 0 signed by AIMay 2026: 19 commits, 0 signed by AIMay 2026Jun 2026: 104 commits, 1 signed by AIJul 2026: 69 commits, 1 signed by AIAug 2026: 79 commits, 4 signed by AISep 2026: 69 commits, 3 signed by AIOct 2026: 59 commits, 3 signed by AINov 2026: 22 commits, 0 signed by AINov 2026
  • Signed by AI
  • People
The figures, month by month
MonthCommitsSigned by AIShare
Nov 20262200%
Oct 20265935.1%
Sep 20266934.3%
Aug 20267945.1%
Jul 20266911.4%
Jun 202610411%
May 20261900%
Apr 20266000%
Mar 20262000%
Feb 20262400%
Jan 20262000%
Dec 20252300%
Nov 20251600%
Oct 20252800%
Sep 20252700%
Aug 20252700%
Jul 20253900%
Jun 20251900%
May 20251800%
Apr 20252500%
Mar 20252000%
Feb 20251000%
Jan 2025900%
Dec 2024600%

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 xstate?
Devin, with 8 of the 5,990 commits of xstate.

The proof: its last signed commit, 016daa7

Since when does AI sign commits in xstate?
Since June 2026: the first month an AI tool signed a commit of xstate.
How many commits does xstate have?
xstate has 5,990 commits since September 14, 2015. Merges don’t count.

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