Source: https://seerepo.com/r/mastra-ai/mastra/ai
Markdown source: https://seerepo.com/r/mastra-ai/mastra/ai.md
Description: AI signed 6% of the 20,978 commits of mastra. Each AI tool with its commits, and the last ones it signed.

# How much of mastra did AI write?

AI signed 6% of the 20,978 commits of mastra. Signed by Claude (774), Devin (316), CodeRabbit (140), Cursor (27), GitHub Copilot (26), Codex (1), Factory (1), and Amp (1).

Since its first commit, on August 6, 2024.

## Who signed the commits

- Claude: 774 commits (3.7%)
- Devin: 316 commits (1.5%)
- CodeRabbit: 140 commits (0.7%)
- Cursor: 27 commits (0.1%)
- GitHub Copilot: 26 commits (0.1%)
- Codex: 1 commit (0%)
- Factory: 1 commit (0%)
- Amp: 1 commit (0%)
- People: 94%

## Commits per month

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

- 2024-12: 1,401 commits, 0 signed by AI (0%)
- 2025-01: 852 commits, 0 signed by AI (0%)
- 2025-02: 444 commits, 2 signed by AI (0.5%)
- 2025-03: 416 commits, 0 signed by AI (0%)
- 2025-04: 556 commits, 0 signed by AI (0%)
- 2025-05: 400 commits, 1 signed by AI (0.3%)
- 2025-06: 451 commits, 4 signed by AI (0.9%)
- 2025-07: 540 commits, 9 signed by AI (1.7%)
- 2025-08: 436 commits, 3 signed by AI (0.7%)
- 2025-09: 627 commits, 10 signed by AI (1.6%)
- 2025-10: 696 commits, 21 signed by AI (3%)
- 2025-11: 530 commits, 27 signed by AI (5.1%)
- 2025-12: 509 commits, 34 signed by AI (6.7%)
- 2026-01: 564 commits, 184 signed by AI (32.6%)
- 2026-02: 618 commits, 169 signed by AI (27.3%)
- 2026-03: 808 commits, 107 signed by AI (13.2%)
- 2026-04: 738 commits, 108 signed by AI (14.6%)
- 2026-05: 809 commits, 163 signed by AI (20.1%)
- 2026-06: 836 commits, 117 signed by AI (14%)
- 2026-07: 1,133 commits, 79 signed by AI (7%)
- 2026-08: 1,284 commits, 90 signed by AI (7%)
- 2026-09: 1,684 commits, 61 signed by AI (3.6%)
- 2026-10: 2,106 commits, 67 signed by AI (3.2%)
- 2026-11: 33 commits, 0 signed by AI (0%)

## The last commits an AI signed

- 2026-10-30 · Claude · [95ddbb7](https://github.com/mastra-ai/mastra/commit/95ddbb7fc3baa0d89fc6b1c282ce7d361f4c1256): fix(memory): avoid reindexing unchanged observation groups (#28150)
- 2026-10-30 · Claude · [b170284](https://github.com/mastra-ai/mastra/commit/b170284d3223e53e7636513eec16728ea62e4139): docs(auth): clarify what requires an EE license (#29018)
- 2026-10-30 · CodeRabbit · [e02c876](https://github.com/mastra-ai/mastra/commit/e02c8766858adbc3f7c34f28e2901fd299c257a7): docs: point store READMEs at the new integrations vector pages (#28970)
- 2026-10-30 · CodeRabbit · [a11786d](https://github.com/mastra-ai/mastra/commit/a11786dc199923e8b6e48ec9d7d1098d1a05156f): docs: move vector store references to integrations (#28969)
- 2026-10-30 · Claude · [f4af28f](https://github.com/mastra-ai/mastra/commit/f4af28f57b5a1abc9303761d579218505403d182): feat(factory): label-filtered Jira intake bindings (#28605)
- 2026-10-29 · Claude · [69c79cf](https://github.com/mastra-ai/mastra/commit/69c79cf07b6fc1ffe6f2f547729f1cb05bd54eca): Support model and provider filters in span queries (#28859)
- 2026-10-29 · Claude · [5a38b0b](https://github.com/mastra-ai/mastra/commit/5a38b0bbdfc9ea067a5932488fd0c18bb9b758c6): fix(ui): stop hover highlights gliding between items (#28757)
- 2026-10-29 · Devin · [f145b78](https://github.com/mastra-ai/mastra/commit/f145b788c18849b0ca562d09a61e399fe93d146d): feat(core): auto-register SignalProvider routes via getRoutes() (#28575)
- 2026-10-28 · CodeRabbit · [5be8685](https://github.com/mastra-ai/mastra/commit/5be8685a233142363bd70925fc00cde190f287d0): build: speed up bundled declaration inlining in types-builder (#28731)
- 2026-10-28 · GitHub Copilot · [f1964c0](https://github.com/mastra-ai/mastra/commit/f1964c02567065ea8f7b9e694ed474d3d146f5ec): ci(e2e): publish a single e2e-test dist-tag for every suite (#28688)

## 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 mastra?

Claude, with 774 of the 20,978 commits of mastra.

The proof: [its last signed commit, 95ddbb7](https://github.com/mastra-ai/mastra/commit/95ddbb7fc3baa0d89fc6b1c282ce7d361f4c1256)

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

Since February 2025: the first month an AI tool signed a commit of mastra.

### How many commits does mastra have?

mastra has 20,978 commits since August 6, 2024. 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.