Who writes it
How much of cal.diy did AI write?
6.3%
AI signed 6.3% of the 16,059 commits of cal.diy. Signed by Devin (966), Claude (54), CodeRabbit (26), Cursor (3), and GitHub Copilot (1).
Since its first commit, on March 10, 2021. Read on October 28, 2026, at commit 56da01b. Read it as markdown
Who signed the commits
- Devin966 commits · 6%
- Claude54 commits · 0.3%Its last one: 8418db7
- CodeRabbit26 commits · 0.2%
- Cursor3 commits · 0%
- GitHub Copilot1 commit · 0%
calcom/cal.diy16,059 commits
People15,047 commits · 93.7%
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 |
|---|---|---|---|
| Oct 2026 | 5 | 0 | 0% |
| Sep 2026 | 14 | 0 | 0% |
| Aug 2026 | 4 | 1 | 25% |
| Jul 2026 | 13 | 0 | 0% |
| Jun 2026 | 30 | 4 | 13.3% |
| May 2026 | 8 | 0 | 0% |
| Apr 2026 | 69 | 8 | 11.6% |
| Mar 2026 | 91 | 48 | 52.7% |
| Feb 2026 | 305 | 155 | 50.8% |
| Jan 2026 | 618 | 293 | 47.4% |
| Dec 2025 | 493 | 120 | 24.3% |
| Nov 2025 | 248 | 47 | 19% |
| Oct 2025 | 274 | 68 | 24.8% |
| Sep 2025 | 373 | 71 | 19% |
| Aug 2025 | 289 | 58 | 20.1% |
| Jul 2025 | 291 | 70 | 24.1% |
| Jun 2025 | 207 | 15 | 7.2% |
| May 2025 | 284 | 33 | 11.6% |
| Apr 2025 | 282 | 20 | 7.1% |
| Mar 2025 | 387 | 0 | 0% |
| Feb 2025 | 295 | 0 | 0% |
| Jan 2025 | 305 | 0 | 0% |
| Dec 2024 | 300 | 1 | 0.3% |
| Nov 2024 | 279 | 0 | 0% |
The last commits an AI signed
- 8418db7feat: add Clara app (link-as-an-app, AI & Automation) (#29819)Claude· Aug 4, 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 cal.diy?
- Devin, with 966 of the 16,059 commits of cal.diy.
- Since when does AI sign commits in cal.diy?
- Since December 2024: the first month an AI tool signed a commit of cal.diy.
- How many commits does cal.diy have?
- cal.diy has 16,059 commits since March 10, 2021. Merges don’t count.
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