Source: https://seerepo.com/r/vercel/next.js/ai
Markdown source: https://seerepo.com/r/vercel/next.js/ai.md
Description: AI signed 0.8% of the 36,392 commits of next.js. Each AI tool with its commits, and the last ones it signed.

# How much of next.js did AI write?

AI signed 0.8% of the 36,392 commits of next.js. Signed by Claude (214), Cursor (53), GitHub Copilot (6), and Devin (3).

Since its first commit, on October 5, 2016.

## Who signed the commits

- Claude: 214 commits (0.6%)
- Cursor: 53 commits (0.1%)
- GitHub Copilot: 6 commits (0%)
- Devin: 3 commits (0%)
- People: 99.2%

## Commits per month

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

- 2024-12: 387 commits, 0 signed by AI (0%)
- 2025-01: 482 commits, 0 signed by AI (0%)
- 2025-02: 624 commits, 0 signed by AI (0%)
- 2025-03: 349 commits, 0 signed by AI (0%)
- 2025-04: 529 commits, 0 signed by AI (0%)
- 2025-05: 494 commits, 0 signed by AI (0%)
- 2025-06: 545 commits, 2 signed by AI (0.4%)
- 2025-07: 536 commits, 0 signed by AI (0%)
- 2025-08: 455 commits, 1 signed by AI (0.2%)
- 2025-09: 480 commits, 2 signed by AI (0.4%)
- 2025-10: 567 commits, 0 signed by AI (0%)
- 2025-11: 305 commits, 3 signed by AI (1%)
- 2025-12: 253 commits, 1 signed by AI (0.4%)
- 2026-01: 438 commits, 10 signed by AI (2.3%)
- 2026-02: 435 commits, 20 signed by AI (4.6%)
- 2026-03: 452 commits, 50 signed by AI (11.1%)
- 2026-04: 420 commits, 53 signed by AI (12.6%)
- 2026-05: 281 commits, 22 signed by AI (7.8%)
- 2026-06: 403 commits, 7 signed by AI (1.7%)
- 2026-07: 454 commits, 14 signed by AI (3.1%)
- 2026-08: 490 commits, 27 signed by AI (5.5%)
- 2026-09: 478 commits, 26 signed by AI (5.4%)
- 2026-10: 584 commits, 32 signed by AI (5.5%)
- 2026-11: 56 commits, 5 signed by AI (8.9%)

## The last commits an AI signed

- 2026-11-04 · Claude · [cc65c41](https://github.com/vercel/next.js/commit/cc65c414d283e22e587828c94770d9b12522bbb4): Turbopack: generate require.context as a synthetic module (#100526)
- 2026-11-03 · Claude · [afe476c](https://github.com/vercel/next.js/commit/afe476c6730cf62c5f8fd90afba4326db81e1e19): perf(build): use nft's cached readlink when collecting build traces (#99678)
- 2026-11-03 · Claude · [84f7994](https://github.com/vercel/next.js/commit/84f799446cb1037a5be257caaa7eebe370d57bf4): [next/image] Fix false-positive AVIF/HEIC detection (#101105)
- 2026-11-02 · Claude · [2bfc334](https://github.com/vercel/next.js/commit/2bfc3347e47cc5fd68d1f53e0931217e0fad3dbc): [no-unsafe-inline] Carry the Flight payload as data instead of inline scripts (#97573)
- 2026-11-02 · Claude · [8d8c9ae](https://github.com/vercel/next.js/commit/8d8c9ae84a3208d2af7047e23ebaa17dc394951a): [no-unsafe-inline] Add an experimental flag for React's external browser runtime (#97570)
- 2026-10-31 · Claude · [a64724d](https://github.com/vercel/next.js/commit/a64724dc6a3aede02f9f0bf2217746e8ec537347): Turbopack: resolve per-module data once during module graph construction (#94842)
- 2026-10-30 · Claude · [fac4373](https://github.com/vercel/next.js/commit/fac43733becb2e2cb0b45081a05127c331b81692): Turbopack: store ChunkGroupInfo::chunk_groups as a Vec (#100935)
- 2026-10-30 · Claude · [d726535](https://github.com/vercel/next.js/commit/d726535d5a3d21f0dbe0e207eb119c817b130167): Stop patching error inspection if source maps are disabled (#93364)
- 2026-10-29 · Claude · [4c6a3fa](https://github.com/vercel/next.js/commit/4c6a3fa48041c70e5ebb77f11e49c2e5e4a14bd1): [ci] Pin deploy test deployments to Node.js 22.x (#100879)
- 2026-10-26 · Claude · [6f98e9f](https://github.com/vercel/next.js/commit/6f98e9fcedf6420658f0039376ef15d358e4cf1a): [test] Isolate deploy e2e revalidation scope per suite (#100718)

## 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 next.js?

Claude, with 214 of the 36,392 commits of next.js.

The proof: [its last signed commit, cc65c41](https://github.com/vercel/next.js/commit/cc65c414d283e22e587828c94770d9b12522bbb4)

### Since when does AI sign commits in next.js?

Since June 2025: the first month an AI tool signed a commit of next.js.

### How many commits does next.js have?

next.js has 36,392 commits since October 5, 2016. 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.