Who writes it
How much of lexical did AI write?
3.6%
AI signed 3.6% of the 5,544 commits of lexical. Signed by Claude (196), GitHub Copilot (2), and Codex (2).
Since its first commit, on October 22, 2020. Read on November 4, 2026, at commit a983160. Read it as markdown
Who signed the commits
- Claude196 commits · 3.5%Its last one: 1b69a77
- GitHub Copilot2 commits · 0%
- Codex2 commits · 0%
meta/lexical5,544 commits
People5,344 commits · 96.4%
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 | 43 | 3 | 7% |
| Oct 2026 | 167 | 26 | 15.6% |
| Sep 2026 | 111 | 16 | 14.4% |
| Aug 2026 | 102 | 34 | 33.3% |
| Jul 2026 | 91 | 21 | 23.1% |
| Jun 2026 | 105 | 37 | 35.2% |
| May 2026 | 112 | 40 | 35.7% |
| Apr 2026 | 96 | 20 | 20.8% |
| Mar 2026 | 56 | 1 | 1.8% |
| Feb 2026 | 53 | 2 | 3.8% |
| Jan 2026 | 16 | 0 | 0% |
| Dec 2025 | 21 | 0 | 0% |
| Nov 2025 | 19 | 0 | 0% |
| Oct 2025 | 43 | 0 | 0% |
| Sep 2025 | 52 | 0 | 0% |
| Aug 2025 | 20 | 0 | 0% |
| Jul 2025 | 25 | 0 | 0% |
| Jun 2025 | 32 | 0 | 0% |
| May 2025 | 31 | 0 | 0% |
| Apr 2025 | 36 | 0 | 0% |
| Mar 2025 | 69 | 0 | 0% |
| Feb 2025 | 74 | 0 | 0% |
| Jan 2025 | 46 | 0 | 0% |
| Dec 2024 | 50 | 0 | 0% |
The last commits an AI signed
- 1b69a77[lexical-mdast][lexical-website] Bug Fix: Give a new table cell the alignment of its column (#9485)Claude· Nov 3, 2026
- ffabe30[lexical-mdast] Feature: Add a horizontal rule shortcut for ---, *** and ___ (#9484)Claude· Nov 3, 2026
- 4d8cc44[lexical-markdown] Bug Fix: Follow CommonMark's Unicode punctuation and whitespace for emphasis flanking (#9430)Claude· Nov 3, 2026
- e28f4dd[lexical][lexical-markdown][lexical-selection] Bug Fix: Keep Markdown export's format markers balanced around formatted whitespace, in linear time (#9420)Claude· Oct 29, 2026
- a9ad318[lexical-markdown] Bug Fix: Round-trip link titles and destinations through Markdown (#9464)Claude· Oct 29, 2026
- 1b19c6f[lexical-markdown] Bug Fix: Don't pad an inline code span made only of spaces (#9488)Claude· Oct 29, 2026
- 72a7d15[lexical-html][lexical-website] Breaking change: give BlockIdHTMLExtension its own entry point (#9474)Claude· Oct 28, 2026
- e7baf73[lexical-plain-text][lexical-rich-text] Bug Fix: Leave a copy, cut or paste in a decorator's input to the input (#9288)Claude· Oct 27, 2026
- f0b3c8a[lexical-mdast][lexical-website] Feature: GFM tables in @lexical/mdast (#9478)Claude· Oct 27, 2026
- b5b081c[lexical-mdast] Bug Fix: Keep consecutive and leading line breaks in a Markdown round trip (#9392)Claude· Oct 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 lexical?
Claude, with 196 of the 5,544 commits of lexical.
The proof: its last signed commit, 1b69a77
Since when does AI sign commits in lexical?
Since February 2026: the first month an AI tool signed a commit of lexical.
How many commits does lexical have?
lexical has 5,544 commits since October 22, 2020. Merges don’t count.
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