How much of Horizon did AI write?

3.6%

AI signed 3.6% of the 331 commits of Horizon. Signed by Claude (11) and Cursor (1).

Since its first commit, on February 20, 2026. Read on November 10, 2026, at commit 0a8d740. Read it as markdown

Who signed the commits

Horizon331 commits
  • People319 commits

Commits per month

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

0100Feb 2026: 61 commits, 0 signed by AIFeb 2026Mar 2026: 26 commits, 0 signed by AIApr 2026: 39 commits, 1 signed by AIMay 2026: 46 commits, 0 signed by AIJun 2026: 25 commits, 3 signed by AIJun 2026Jul 2026: 35 commits, 4 signed by AIAug 2026: 23 commits, 0 signed by AISep 2026: 11 commits, 2 signed by AIOct 2026: 29 commits, 0 signed by AINov 2026: 36 commits, 2 signed by AINov 2026
  • Signed by AI
  • People
The figures, month by month
MonthCommitsSigned by AIShare
Nov 20263625.6%
Oct 20262900%
Sep 202611218.2%
Aug 20262300%
Jul 202635411.4%
Jun 202625312%
May 20264600%
Apr 20263912.6%
Mar 20262600%
Feb 20266100%

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 Horizon?
Claude, with 11 of the 331 commits of Horizon.

The proof: its last signed commit, 58045c1

Since when does AI sign commits in Horizon?
Since April 2026: the first month an AI tool signed a commit of Horizon.
How many commits does Horizon have?
Horizon has 331 commits since February 20, 2026. Merges don’t count.

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