Source: https://seerepo.com/r/Automattic/harper/ai
Markdown source: https://seerepo.com/r/Automattic/harper/ai.md
Description: AI signed 0.5% of the 4,193 commits of harper. Each AI tool with its commits, and the last ones it signed.

# How much of harper did AI write?

AI signed 0.5% of the 4,193 commits of harper. Signed by Claude (20) and Mistral Vibe (1).

Since its first commit, on October 19, 2023.

## Who signed the commits

- Claude: 20 commits (0.5%)
- Mistral Vibe: 1 commit (0%)
- People: 99.5%

## Commits per month

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

- 2024-12: 166 commits, 0 signed by AI (0%)
- 2025-01: 340 commits, 0 signed by AI (0%)
- 2025-02: 379 commits, 0 signed by AI (0%)
- 2025-03: 374 commits, 0 signed by AI (0%)
- 2025-04: 281 commits, 0 signed by AI (0%)
- 2025-05: 130 commits, 0 signed by AI (0%)
- 2025-06: 98 commits, 0 signed by AI (0%)
- 2025-07: 126 commits, 0 signed by AI (0%)
- 2025-08: 88 commits, 0 signed by AI (0%)
- 2025-09: 126 commits, 0 signed by AI (0%)
- 2025-10: 68 commits, 0 signed by AI (0%)
- 2025-11: 121 commits, 0 signed by AI (0%)
- 2025-12: 94 commits, 0 signed by AI (0%)
- 2026-01: 124 commits, 0 signed by AI (0%)
- 2026-02: 123 commits, 0 signed by AI (0%)
- 2026-03: 141 commits, 5 signed by AI (3.5%)
- 2026-04: 83 commits, 0 signed by AI (0%)
- 2026-05: 107 commits, 2 signed by AI (1.9%)
- 2026-06: 125 commits, 1 signed by AI (0.8%)
- 2026-07: 91 commits, 0 signed by AI (0%)
- 2026-08: 100 commits, 5 signed by AI (5%)
- 2026-09: 115 commits, 1 signed by AI (0.9%)
- 2026-10: 153 commits, 2 signed by AI (1.3%)
- 2026-11: 50 commits, 5 signed by AI (10%)

## The last commits an AI signed

- 2026-11-06 · Claude · [bd95978](https://github.com/Automattic/harper/commit/bd95978ccb94d9e0a47673bc2c456ecc18cbb063): fix(desktop): only show the suggestion popup on the monitor being edited (#4651)
- 2026-11-06 · Claude · [e2b642b](https://github.com/Automattic/harper/commit/e2b642b392e80f961eded683c339f5c55973007c): feat: flag "depend of" where "depend on" is meant (#4833)
- 2026-11-05 · Claude · [bb0955c](https://github.com/Automattic/harper/commit/bb0955cbcf34111a4841fe01ba17ec93b73c5809): Use the Xcode 26.6 v2 CI image (#4836)
- 2026-11-05 · Claude · [3b6e788](https://github.com/Automattic/harper/commit/3b6e788886fb76187e4eace562ab27d67e0e0587): feat: flag "agree" used after "am", "is" or "are" (#4831)
- 2026-11-05 · Claude · [d9b094c](https://github.com/Automattic/harper/commit/d9b094ccbec061038505e99a0968f23b324bae1e): feat: flag verb agreement errors in questions (#4823)
- 2026-10-21 · Claude · [112b9f2](https://github.com/Automattic/harper/commit/112b9f22d381d3072034ea80f533040745d1a4f8): fix(core): don't flag `MissingTo` after a possessive nominal (#4089)
- 2026-10-15 · Claude · [39d96ad](https://github.com/Automattic/harper/commit/39d96ad0f6ed066fac2148a32ce93ac60bfefa4f): ci(desktop): sign Windows releases with Buildkite (#4576)
- 2026-09-03 · Claude · [eca88ee](https://github.com/Automattic/harper/commit/eca88ee46fecec7865e05ac9195d8ae018784146): fix(core): replace the `reexecute` dictionary entry with `re-execute` (#4042)
- 2026-08-20 · Claude · [b85eff4](https://github.com/Automattic/harper/commit/b85eff4a32793d4bcd6cb12dafd3574a584d2a0a): fix(core): don't flag "no thanks to" as a missing refusal comma (#4088)
- 2026-08-20 · Claude · [ed8c7ff](https://github.com/Automattic/harper/commit/ed8c7ff47a48d7c844d6a50e7a7b83efa21a6bcd): fix(core): stop `LetsConfusion` flagging quantifiers after `let's` (#4082)

## 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: https://seerepo.com/agents

## 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](https://github.com/Automattic/harper/commit/bd95978ccb94d9e0a47673bc2c456ecc18cbb063)

### 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.

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.