How much of pypdf did AI write?

1.5%

AI signed 1.5% of the 2,649 commits of pypdf. Signed by Claude (38), GitHub Copilot (2), Codex (1), and Cursor (1).

Since its first commit, on December 30, 2011. Read on November 13, 2026, at commit 5f2fa46. 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: 38 commits, 0 signed by AIDec 2025Jan 2026: 27 commits, 0 signed by AIFeb 2026: 30 commits, 0 signed by AIMar 2026: 37 commits, 1 signed by AIApr 2026: 26 commits, 0 signed by AIMay 2026: 47 commits, 0 signed by AIMay 2026Jun 2026: 64 commits, 1 signed by AIJul 2026: 13 commits, 0 signed by AIAug 2026: 100 commits, 0 signed by AISep 2026: 71 commits, 4 signed by AIOct 2026: 147 commits, 22 signed by AINov 2026: 54 commits, 12 signed by AINov 2026
  • Signed by AI
  • People
The figures, month by month
MonthCommitsSigned by AIShare
Nov 2026541222.2%
Oct 20261472215%
Sep 20267145.6%
Aug 202610000%
Jul 20261300%
Jun 20266411.6%
May 20264700%
Apr 20262600%
Mar 20263712.7%
Feb 20263000%
Jan 20262700%
Dec 20253800%
Nov 20251800%
Oct 20251400%
Sep 20251900%
Aug 20251800%
Jul 20253000%
Jun 20252400%
May 20252000%
Apr 20252200%
Mar 20255300%
Feb 20252700%
Jan 20255000%
Dec 20243200%

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 pypdf?
Claude, with 38 of the 2,649 commits of pypdf.

The proof: its last signed commit, 954802c

Since when does AI sign commits in pypdf?
Since March 2026: the first month an AI tool signed a commit of pypdf.
How many commits does pypdf have?
pypdf has 2,649 commits since December 30, 2011. Merges don’t count.

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