How much of dbt did AI write?
AI signed 8% of the 10,467 commits of dbt. Signed by Claude (803), GitHub Copilot (18), and Cursor (18).
Since its first commit, on March 10, 2016. Read on November 9, 2026, at commit d5578da. Read it as markdown
Who signed the commits
- People9,630 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 | 105 | 21 | 20% |
| Oct 2026 | 263 | 87 | 33.1% |
| Sep 2026 | 365 | 94 | 25.8% |
| Aug 2026 | 411 | 128 | 31.1% |
| Jul 2026 | 272 | 67 | 24.6% |
| Jun 2026 | 2,919 | 407 | 13.9% |
| May 2026 | 64 | 17 | 26.6% |
| Apr 2026 | 36 | 9 | 25% |
| Mar 2026 | 66 | 2 | 3% |
| Feb 2026 | 43 | 1 | 2.3% |
| Jan 2026 | 27 | 0 | 0% |
| Dec 2025 | 44 | 0 | 0% |
| Nov 2025 | 32 | 0 | 0% |
| Oct 2025 | 22 | 0 | 0% |
| Sep 2025 | 22 | 0 | 0% |
| Aug 2025 | 15 | 0 | 0% |
| Jul 2025 | 22 | 0 | 0% |
| Jun 2025 | 18 | 0 | 0% |
| May 2025 | 54 | 0 | 0% |
| Apr 2025 | 26 | 0 | 0% |
| Mar 2025 | 16 | 0 | 0% |
| Feb 2025 | 16 | 0 | 0% |
| Jan 2025 | 19 | 0 | 0% |
| Dec 2024 | 22 | 0 | 0% |
The last commits an AI signed
- d5578da[Multi-adapter] fix(parser): a LakeCompute node parses with its own dispatch, as it compilesClaude· Nov 9, 2026
- 300e9cdfix(frontend): harden the frontend library route: lineage span, error codes, panics, dialects, library-unavailable checkClaude· Nov 7, 2026
- 713b3cefeat(frontend): the host reaches the SQL frontend through the library, behind --feature frontend_library (Phases 3l–3u, B2)Claude· Nov 7, 2026
- e5e94e9Review the dbt-lease implementation, its use in pat_cache.rs and fix the racy unit testsClaude· Nov 6, 2026
- 690cd30Add the DebugNoInline derive macro for the derivation of Debug implementations for long enumsClaude· Nov 6, 2026
- 0089d35RD-1308030: carry the blocking run ID and show it in the Waiting log lineClaude· Nov 5, 2026
- 39a67abRD-1308031: hold the per-node lock through the dbt State decision and confirmationClaude· Nov 5, 2026
- 4c7bc4cfix(snowflake): make dbt clone work for Iceberg tables (port of dbt#16395)Claude· Nov 5, 2026
- 919e522feat(frontend): support signed literal function constraintsClaude· Nov 5, 2026
- 3dbfd9edbt-adapter-engine: read Databricks query tags through a YmlView-based viewClaude· Nov 5, 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 dbt?
The proof: its last signed commit, d5578da
Since when does AI sign commits in dbt?
How many commits does dbt have?
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