Source: https://seerepo.com/r/StarRocks/starrocks/ai
Markdown source: https://seerepo.com/r/StarRocks/starrocks/ai.md
Description: AI signed 6.1% of the 28,125 commits of starrocks. Each AI tool with its commits, and the last ones it signed.

# How much of starrocks did AI write?

AI signed 6.1% of the 28,125 commits of starrocks. Signed by Claude (1,568), GitHub Copilot (107), Cursor (42), Codex (6), and Qwen Code (1).

Since its first commit, on September 4, 2021.

## Who signed the commits

- Claude: 1,568 commits (5.6%)
- GitHub Copilot: 107 commits (0.4%)
- Cursor: 42 commits (0.1%)
- Codex: 6 commits (0%)
- Qwen Code: 1 commit (0%)
- People: 93.9%

## Commits per month

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

- 2024-12: 326 commits, 0 signed by AI (0%)
- 2025-01: 271 commits, 0 signed by AI (0%)
- 2025-02: 249 commits, 0 signed by AI (0%)
- 2025-03: 324 commits, 0 signed by AI (0%)
- 2025-04: 320 commits, 0 signed by AI (0%)
- 2025-05: 275 commits, 0 signed by AI (0%)
- 2025-06: 291 commits, 2 signed by AI (0.7%)
- 2025-07: 357 commits, 6 signed by AI (1.7%)
- 2025-08: 337 commits, 11 signed by AI (3.3%)
- 2025-09: 318 commits, 9 signed by AI (2.8%)
- 2025-10: 337 commits, 3 signed by AI (0.9%)
- 2025-11: 410 commits, 6 signed by AI (1.5%)
- 2025-12: 423 commits, 10 signed by AI (2.4%)
- 2026-01: 411 commits, 30 signed by AI (7.3%)
- 2026-02: 289 commits, 18 signed by AI (6.2%)
- 2026-03: 432 commits, 41 signed by AI (9.5%)
- 2026-04: 436 commits, 117 signed by AI (26.8%)
- 2026-05: 446 commits, 132 signed by AI (29.6%)
- 2026-06: 550 commits, 189 signed by AI (34.4%)
- 2026-07: 490 commits, 228 signed by AI (46.5%)
- 2026-08: 366 commits, 165 signed by AI (45.1%)
- 2026-09: 473 commits, 275 signed by AI (58.1%)
- 2026-10: 694 commits, 339 signed by AI (48.8%)
- 2026-11: 251 commits, 132 signed by AI (52.6%)

## The last commits an AI signed

- 2026-11-11 · Claude · [70b6703](https://github.com/StarRocks/starrocks/commit/70b67031b169eac6f0ab0366467f709eec6e0f3d): [BugFix] Use each instance's scan DOP as its OLAP table sink DOP (#82324)
- 2026-11-11 · Claude · [4ecb76f](https://github.com/StarRocks/starrocks/commit/4ecb76f1f20612cf738bd904b83d580fdb14e7d4): [BugFix] Stop expiring a Python UDF worker that a query is still using (#82775)
- 2026-11-11 · Claude · [11ddfe0](https://github.com/StarRocks/starrocks/commit/11ddfe0f5f4c6a735cd0e53b0ead8041bb953b20): [BugFix][RB-1398] Declare the ___count___ placeholder column as BIGINT in the simple agg rewrite (#82904)
- 2026-11-11 · Claude · [b1525ee](https://github.com/StarRocks/starrocks/commit/b1525ee788a90a0842952129fabb28a646a6acc3): [BugFix] Apply all join residual predicates in statistics estimation (#82871)
- 2026-11-11 · Claude · [c27fd6c](https://github.com/StarRocks/starrocks/commit/c27fd6c726a388d000ee124936790d8f0976e585): [BugFix][RB-951] Register each parquet dict filter column only once (#82880)
- 2026-11-11 · Claude · [00e3c3e](https://github.com/StarRocks/starrocks/commit/00e3c3ed3bc5cee65464bc04317c9314df3748ee): [BugFix][RB-1093] Resolve a join's probe partition column through its distribution equivalences (#82866)
- 2026-11-11 · Claude · [493cfc6](https://github.com/StarRocks/starrocks/commit/493cfc689eb2c87d7032532468d1c57bdea0e7b8): [BugFix][RB-1044] Forward query-triggered external analyze from followers to the leader (#82862)
- 2026-11-11 · Claude · [890d9a1](https://github.com/StarRocks/starrocks/commit/890d9a1dae657b7dab62f2977d5f4ff4114cf62e): [Enhancement][RB-225] Add opt-in global budgets for Iceberg and Delta Lake metadata caches (#82860)
- 2026-11-10 · Claude · [b336467](https://github.com/StarRocks/starrocks/commit/b336467c38da4cbdc0459283e921b91a7e5aecc2): [Enhancement][RB-96] Carry primary key index SSTs through a tablet merge instead of rebuilding the index (#82798)
- 2026-11-10 · Claude · [2980932](https://github.com/StarRocks/starrocks/commit/29809328af7bbd3b3dad423014bd95da7ca5ea9e): [Enhancement][RB-96] Fill an under-provisioned range index up to its compute-node count (#82792)

## 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 starrocks?

Claude, with 1,568 of the 28,125 commits of starrocks.

The proof: [its last signed commit, 70b6703](https://github.com/StarRocks/starrocks/commit/70b67031b169eac6f0ab0366467f709eec6e0f3d)

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

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

### How many commits does starrocks have?

starrocks has 28,125 commits since September 4, 2021. 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.