How much of harper did AI write?
0.5%
LinkedInWho signed the commits
Commits per month
Each month's commits up to its last one, with those an AI signed. Merges don't count.
- Signed by AI
- People
The figures, month by month
| Month | Commits | Signed by AI | Share |
|---|---|---|---|
| Nov 2026 | 50 | 5 | 10% |
| Oct 2026 | 153 | 2 | 1.3% |
| Sep 2026 | 115 | 1 | 0.9% |
| Aug 2026 | 100 | 5 | 5% |
| Jul 2026 | 91 | 0 | 0% |
| Jun 2026 | 125 | 1 | 0.8% |
| May 2026 | 107 | 2 | 1.9% |
| Apr 2026 | 83 | 0 | 0% |
| Mar 2026 | 141 | 5 | 3.5% |
| Feb 2026 | 123 | 0 | 0% |
| Jan 2026 | 124 | 0 | 0% |
| Dec 2025 | 94 | 0 | 0% |
| Nov 2025 | 121 | 0 | 0% |
| Oct 2025 | 68 | 0 | 0% |
| Sep 2025 | 126 | 0 | 0% |
| Aug 2025 | 88 | 0 | 0% |
| Jul 2025 | 126 | 0 | 0% |
| Jun 2025 | 98 | 0 | 0% |
| May 2025 | 130 | 0 | 0% |
| Apr 2025 | 281 | 0 | 0% |
| Mar 2025 | 374 | 0 | 0% |
| Feb 2025 | 379 | 0 | 0% |
| Jan 2025 | 340 | 0 | 0% |
| Dec 2024 | 166 | 0 | 0% |
The last commits an AI signed
- bd95978fix(desktop): only show the suggestion popup on the monitor being edited (#4651)Claude· Nov 6, 2026
- e2b642bfeat: flag "depend of" where "depend on" is meant (#4833)Claude· Nov 6, 2026
- bb0955cUse the Xcode 26.6 v2 CI image (#4836)Claude· Nov 5, 2026
- 3b6e788feat: flag "agree" used after "am", "is" or "are" (#4831)Claude· Nov 5, 2026
- d9b094cfeat: flag verb agreement errors in questions (#4823)Claude· Nov 5, 2026
- 112b9f2fix(core): don't flag `MissingTo` after a possessive nominal (#4089)Claude· Oct 21, 2026
- 39d96adci(desktop): sign Windows releases with Buildkite (#4576)Claude· Oct 15, 2026
- eca88eefix(core): replace the `reexecute` dictionary entry with `re-execute` (#4042)Claude· Sep 3, 2026
- b85eff4fix(core): don't flag "no thanks to" as a missing refusal comma (#4088)Claude· Aug 20, 2026
- ed8c7fffix(core): stop `LetsConfusion` flagging quantifiers after `let's` (#4082)Claude· Aug 20, 2026
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 harper?
Claude, with 20 of the 4,193 commits of harper.
The proof: its last signed commit, bd95978
Since when does AI sign commits in harper?
Since March 2026: the first month an AI tool signed a commit of harper.
How many commits does harper have?
harper has 4,193 commits since October 19, 2023. Merges don’t count.
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