Source: https://seerepo.com/r/vitessio/vitess/ai Markdown source: https://seerepo.com/r/vitessio/vitess/ai.md Description: AI signed 0.9% of the 27,950 commits of vitess. Each AI tool with its commits, and the last ones it signed. # How much of vitess did AI write? AI signed 0.9% of the 27,950 commits of vitess. Signed by Claude (221), GitHub Copilot (33), Cursor (5), Devin (1), Codex (1), and Aider (1). Since its first commit, on February 25, 2012. ## Who signed the commits - Claude: 221 commits (0.8%) - GitHub Copilot: 33 commits (0.1%) - Cursor: 5 commits (0%) - Devin: 1 commit (0%) - Codex: 1 commit (0%) - Aider: 1 commit (0%) - People: 99.1% ## Commits per month Each month's commits up to its last one, with those an AI signed. Merges don't count. - 2024-12: 63 commits, 0 signed by AI (0%) - 2025-01: 87 commits, 0 signed by AI (0%) - 2025-02: 78 commits, 0 signed by AI (0%) - 2025-03: 88 commits, 0 signed by AI (0%) - 2025-04: 41 commits, 0 signed by AI (0%) - 2025-05: 23 commits, 0 signed by AI (0%) - 2025-06: 31 commits, 1 signed by AI (3.2%) - 2025-07: 45 commits, 1 signed by AI (2.2%) - 2025-08: 25 commits, 1 signed by AI (4%) - 2025-09: 47 commits, 1 signed by AI (2.1%) - 2025-10: 45 commits, 1 signed by AI (2.2%) - 2025-11: 42 commits, 0 signed by AI (0%) - 2025-12: 49 commits, 1 signed by AI (2%) - 2026-01: 69 commits, 0 signed by AI (0%) - 2026-02: 106 commits, 7 signed by AI (6.6%) - 2026-03: 96 commits, 37 signed by AI (38.5%) - 2026-04: 83 commits, 15 signed by AI (18.1%) - 2026-05: 68 commits, 13 signed by AI (19.1%) - 2026-06: 81 commits, 30 signed by AI (37%) - 2026-07: 97 commits, 34 signed by AI (35.1%) - 2026-08: 53 commits, 18 signed by AI (34%) - 2026-09: 113 commits, 41 signed by AI (36.3%) - 2026-10: 135 commits, 47 signed by AI (34.8%) - 2026-11: 18 commits, 5 signed by AI (27.8%) ## The last commits an AI signed - 2026-11-05 · Claude · [86a183c](https://github.com/vitessio/vitess/commit/86a183cf51764440b075f467886616fa5b9ab43b): vtgate: remove global locks from per-query tablet selection and stats lookup (#21852) - 2026-11-05 · Claude · [bc071d1](https://github.com/vitessio/vitess/commit/bc071d154e9be5d29f5548ba2eafca204461b1a1): test: wait for the repointed old primary to commit in `TestVtbackupErrantGTIDs` (#21868) - 2026-11-04 · Claude · [c2c2897](https://github.com/vitessio/vitess/commit/c2c2897b37c838055095051616336bf05b3d8e41): build(deps): bump github.com/golangci/golangci-lint/v2 from 2.14.0 to 2.15.0 in /tools/golangci-lint (#21860) - 2026-11-04 · Claude · [5629666](https://github.com/vitessio/vitess/commit/5629666f995133fe43604ea57daf714b4a61bf47): build(deps): bump the vtadmin-npm group in /web/vtadmin with 12 updates (#21862) - 2026-11-02 · GitHub Copilot · [04469a8](https://github.com/vitessio/vitess/commit/04469a8526aba5e80e85bf0d5e64e295d7c19b9a): docker: stop overwriting the lite CA bundle with the Go builder's copy (#21842) - 2026-10-29 · Claude · [1b6cca7](https://github.com/vitessio/vitess/commit/1b6cca7bf915c70ea4eb85e6fbc57393240fc514): CI: skip the docker lite build check when no image input changed (#21812) - 2026-10-29 · Claude · [63c95a9](https://github.com/vitessio/vitess/commit/63c95a93afd4fb9813f76f6941cd2fc7b24a5423): ci: mirror main and release-*.0 branches to vitess-security (#21484) - 2026-10-29 · Cursor · [630a892](https://github.com/vitessio/vitess/commit/630a892fc9723d47ea73046427eee64753d06ff6): vreplication, vdiff, binlogplayer: use constant log messages with structured attributes (#21794) - 2026-10-29 · Claude · [c42aa6d](https://github.com/vitessio/vitess/commit/c42aa6d4f48750382826651e9fac6e62a64ffb74): CI: take lightweight jobs off CNCF VMs, and vitess-security off GitHub-hosted runners (#21788) - 2026-10-27 · Cursor · [77cc19c](https://github.com/vitessio/vitess/commit/77cc19c12a10a14944e1d7eff53977661848879a): logutil: tighten ThrottledLogger tests (#21753) ## 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 vitess? Claude, with 221 of the 27,950 commits of vitess. The proof: [its last signed commit, 86a183c](https://github.com/vitessio/vitess/commit/86a183cf51764440b075f467886616fa5b9ab43b) ### Since when does AI sign commits in vitess? Since June 2025: the first month an AI tool signed a commit of vitess. ### How many commits does vitess have? vitess has 27,950 commits since February 25, 2012. 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.