How much of wasmtime did AI write?

0.1%

AI signed 0.1% of the 16,773 commits of wasmtime. Signed by Claude (9) and Gemini (2).

Since its first commit, on January 13, 2016. Read on November 6, 2026, at commit 0ad712c. Read it as markdown

Who signed the commits

wasmtime16,773 commits

People16,756 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	61	0	0%
Oct 2026	375	4	1.1%
Sep 2026	138	0	0%
Aug 2026	106	0	0%
Jul 2026	167	0	0%
Jun 2026	172	0	0%
May 2026	176	4	2.3%
Apr 2026	217	0	0%
Mar 2026	150	3	2%
Feb 2026	142	0	0%
Jan 2026	176	0	0%
Dec 2025	65	0	0%
Nov 2025	75	0	0%
Oct 2025	121	0	0%
Sep 2025	116	0	0%
Aug 2025	143	0	0%
Jul 2025	130	0	0%
Jun 2025	212	0	0%
May 2025	118	0	0%
Apr 2025	152	0	0%
Mar 2025	120	0	0%
Feb 2025	91	0	0%
Jan 2025	171	0	0%
Dec 2024	172	0	0%

The last commits an AI signed

65c2244Don't use native signals on Unix targets without signal context support (#14990)Claude· Oct 26, 2026
1a77846Fix aarch64 atomic_cas.i32 miscompile without LSE (#14712)Claude· Oct 15, 2026
be0ef6bcranelift: preserve fuel across stack-switching instructions (#14644)Gemini· Oct 15, 2026
e13b882cranelift: charge Else and End operator fuel in target blocks (#14646)Gemini· Oct 10, 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 →