Source: https://seerepo.com/r/astral-sh/uv/ai
Markdown source: https://seerepo.com/r/astral-sh/uv/ai.md
Description: AI signed 1.4% of the 11,330 commits of uv. Each AI tool with its commits, and the last ones it signed.

# How much of uv did AI write?

AI signed 1.4% of the 11,330 commits of uv. Signed by Claude (147), Codex (10), and GitHub Copilot (3).

Since its first commit, on October 4, 2023.

## Who signed the commits

- Claude: 147 commits (1.3%)
- Codex: 10 commits (0.1%)
- GitHub Copilot: 3 commits (0%)
- People: 98.6%

## Commits per month

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

- 2024-12: 306 commits, 0 signed by AI (0%)
- 2025-01: 401 commits, 0 signed by AI (0%)
- 2025-02: 269 commits, 0 signed by AI (0%)
- 2025-03: 257 commits, 0 signed by AI (0%)
- 2025-04: 232 commits, 0 signed by AI (0%)
- 2025-05: 167 commits, 0 signed by AI (0%)
- 2025-06: 241 commits, 0 signed by AI (0%)
- 2025-07: 270 commits, 2 signed by AI (0.7%)
- 2025-08: 254 commits, 0 signed by AI (0%)
- 2025-09: 213 commits, 0 signed by AI (0%)
- 2025-10: 170 commits, 0 signed by AI (0%)
- 2025-11: 149 commits, 0 signed by AI (0%)
- 2025-12: 147 commits, 5 signed by AI (3.4%)
- 2026-01: 274 commits, 70 signed by AI (25.5%)
- 2026-02: 214 commits, 18 signed by AI (8.4%)
- 2026-03: 286 commits, 14 signed by AI (4.9%)
- 2026-04: 208 commits, 26 signed by AI (12.5%)
- 2026-05: 188 commits, 15 signed by AI (8%)
- 2026-06: 255 commits, 1 signed by AI (0.4%)
- 2026-07: 505 commits, 5 signed by AI (1%)
- 2026-08: 317 commits, 4 signed by AI (1.3%)
- 2026-09: 419 commits, 0 signed by AI (0%)
- 2026-10: 587 commits, 0 signed by AI (0%)
- 2026-11: 31 commits, 0 signed by AI (0%)

## The last commits an AI signed

- 2026-08-16 · Claude · [155db7c](https://github.com/astral-sh/uv/commit/155db7c0b3a06b8c5d2a1b8315609ea7e200a6a7): Do not treat a URL ending in `.py` as a script path (#21144)
- 2026-08-16 · Claude · [984805d](https://github.com/astral-sh/uv/commit/984805dfe3a22d416cc3484f39e237f78c666800): Keep the virtual-environment hint when the interpreter is not in `bin` (#21146)
- 2026-08-11 · Claude · [a2a0242](https://github.com/astral-sh/uv/commit/a2a02424dcba3c3f37cf6b8de5484497dd48651e): ci: use perf for CodSpeed walltime benchmarks (#21055)

## 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 uv?

Claude, with 147 of the 11,330 commits of uv.

The proof: [its last signed commit, 155db7c](https://github.com/astral-sh/uv/commit/155db7c0b3a06b8c5d2a1b8315609ea7e200a6a7)

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

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

### How many commits does uv have?

uv has 11,330 commits since October 4, 2023. 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.