Source: https://seerepo.com/r/rust-lang/rust-analyzer/ai
Markdown source: https://seerepo.com/r/rust-lang/rust-analyzer/ai.md
Description: No AI tool signed any of the 24,581 commits of rust-analyzer. Each AI tool with its commits, and the last ones it signed.

# How much of rust-analyzer did AI write?

No AI tool signed any of the 24,581 commits of rust-analyzer.

Since its first commit, on December 21, 2017.

## Who signed the commits

- Claude: 9 commits (0%)
- GitHub Copilot: 1 commit (0%)
- People: 100%

## Commits per month

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

- 2024-12: 234 commits, 0 signed by AI (0%)
- 2025-01: 234 commits, 0 signed by AI (0%)
- 2025-02: 158 commits, 0 signed by AI (0%)
- 2025-03: 174 commits, 0 signed by AI (0%)
- 2025-04: 170 commits, 0 signed by AI (0%)
- 2025-05: 107 commits, 0 signed by AI (0%)
- 2025-06: 165 commits, 0 signed by AI (0%)
- 2025-07: 151 commits, 0 signed by AI (0%)
- 2025-08: 133 commits, 0 signed by AI (0%)
- 2025-09: 139 commits, 0 signed by AI (0%)
- 2025-10: 146 commits, 0 signed by AI (0%)
- 2025-11: 191 commits, 0 signed by AI (0%)
- 2025-12: 182 commits, 0 signed by AI (0%)
- 2026-01: 193 commits, 0 signed by AI (0%)
- 2026-02: 151 commits, 0 signed by AI (0%)
- 2026-03: 199 commits, 0 signed by AI (0%)
- 2026-04: 343 commits, 3 signed by AI (0.9%)
- 2026-05: 261 commits, 0 signed by AI (0%)
- 2026-06: 136 commits, 3 signed by AI (2.2%)
- 2026-07: 227 commits, 2 signed by AI (0.9%)
- 2026-08: 150 commits, 0 signed by AI (0%)
- 2026-09: 111 commits, 1 signed by AI (0.9%)
- 2026-10: 104 commits, 1 signed by AI (1%)
- 2026-11: 38 commits, 0 signed by AI (0%)

## The last commits an AI signed

- 2026-10-21 · Claude · [a4a4c3a](https://github.com/rust-lang/rust-analyzer/commit/a4a4c3a58159d5ff3814076bd8174a2f8cce49f0): Use the rustc-src lockfile when fetching metadata for the rustc workspace
- 2026-09-04 · Claude · [a8ca10d](https://github.com/rust-lang/rust-analyzer/commit/a8ca10d8ad3ee0c7dd061fbac94af57ade3751e9): Follow symlinks when discovering prebuilt rustc proc-macro dylibs

## 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

### How many commits does rust-analyzer have?

rust-analyzer has 24,581 commits since December 21, 2017. 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.