Source: https://seerepo.com/r/moby/buildkit/ai
Markdown source: https://seerepo.com/r/moby/buildkit/ai.md
Description: AI signed 0.2% of the 6,140 commits of buildkit. Each AI tool with its commits, and the last ones it signed.

# How much of buildkit did AI write?

AI signed 0.2% of the 6,140 commits of buildkit. Signed by Codex (5), Claude (3), GitHub Copilot (2), and Cursor (1).

Since its first commit, on November 14, 2014.

## Who signed the commits

- Codex: 5 commits (0.1%)
- Claude: 3 commits (0%)
- GitHub Copilot: 2 commits (0%)
- Cursor: 1 commit (0%)
- People: 99.8%

## Commits per month

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

- 2024-12: 33 commits, 0 signed by AI (0%)
- 2025-01: 59 commits, 0 signed by AI (0%)
- 2025-02: 84 commits, 0 signed by AI (0%)
- 2025-03: 42 commits, 0 signed by AI (0%)
- 2025-04: 38 commits, 0 signed by AI (0%)
- 2025-05: 53 commits, 0 signed by AI (0%)
- 2025-06: 41 commits, 0 signed by AI (0%)
- 2025-07: 25 commits, 1 signed by AI (4%)
- 2025-08: 42 commits, 0 signed by AI (0%)
- 2025-09: 67 commits, 0 signed by AI (0%)
- 2025-10: 56 commits, 0 signed by AI (0%)
- 2025-11: 49 commits, 0 signed by AI (0%)
- 2025-12: 40 commits, 0 signed by AI (0%)
- 2026-01: 41 commits, 0 signed by AI (0%)
- 2026-02: 33 commits, 0 signed by AI (0%)
- 2026-03: 91 commits, 0 signed by AI (0%)
- 2026-04: 63 commits, 0 signed by AI (0%)
- 2026-05: 72 commits, 0 signed by AI (0%)
- 2026-06: 127 commits, 2 signed by AI (1.6%)
- 2026-07: 89 commits, 0 signed by AI (0%)
- 2026-08: 70 commits, 1 signed by AI (1.4%)
- 2026-09: 116 commits, 0 signed by AI (0%)
- 2026-10: 106 commits, 7 signed by AI (6.6%)
- 2026-11: 43 commits, 0 signed by AI (0%)

## The last commits an AI signed

- 2026-10-22 · Cursor · [6e69c77](https://github.com/moby/buildkit/commit/6e69c775ad4f84dff0218737c1df890d671746d3): client: honor ignore-error for local cache index publish
- 2026-10-21 · Claude · [eac3279](https://github.com/moby/buildkit/commit/eac3279c432d4dab20266d54d127d939908728a2): runcexecutor: share keyring in NoProcessSandbox
- 2026-10-21 · Codex · [3865c3e](https://github.com/moby/buildkit/commit/3865c3eb5d12164d8c3079ffc0a7b1416270c33c): Dockerfile: Reuse existing secret lint test
- 2026-10-16 · Codex · [04c80e3](https://github.com/moby/buildkit/commit/04c80e3e794f787ed76e4c40218111167fb2d1b5): Dockerfile: Test DIPSWITCH token boundaries
- 2026-10-16 · Codex · [e24c71e](https://github.com/moby/buildkit/commit/e24c71e358879cc5b9c3a78c17c629a8a12deaef): Dockerfile: Check PSW variables for secrets
- 2026-10-14 · Codex · [8b07fc3](https://github.com/moby/buildkit/commit/8b07fc3175a0cba2b12a9d0a05422270aae3735e): docs: shorten media type option guidance
- 2026-10-14 · Codex · [8c625e5](https://github.com/moby/buildkit/commit/8c625e53e92a87e6fc927b2186bc3cfedfc947f9): docs: clarify image exporter media type selection
- 2026-08-24 · Claude · [191ac2d](https://github.com/moby/buildkit/commit/191ac2d199fa66d9d9ba2ccd5740014a2d05e1bc): exporter/containerimage: support unpack for rewrite-timestamp mode

## 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 buildkit?

Codex, with 5 of the 6,140 commits of buildkit.

The proof: [its last signed commit, 3865c3e](https://github.com/moby/buildkit/commit/3865c3eb5d12164d8c3079ffc0a7b1416270c33c)

### Since when does AI sign commits in buildkit?

Since July 2025: the first month an AI tool signed a commit of buildkit.

### How many commits does buildkit have?

buildkit has 6,140 commits since November 14, 2014. 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.