Source: https://seerepo.com/r/zed-industries/zed/ai
Markdown source: https://seerepo.com/r/zed-industries/zed/ai.md
Description: AI signed 0.5% of the 37,498 commits of zed. Each AI tool with its commits, and the last ones it signed.

# How much of zed did AI write?

AI signed 0.5% of the 37,498 commits of zed. Signed by Claude (125), Amp (22), Factory (11), GitHub Copilot (9), Codex (3), Cursor (3), and Gemini (1).

Since its first commit, on February 20, 2021.

## Who signed the commits

- Claude: 125 commits (0.3%)
- Amp: 22 commits (0.1%)
- Factory: 11 commits (0%)
- GitHub Copilot: 9 commits (0%)
- Codex: 3 commits (0%)
- Cursor: 3 commits (0%)
- Gemini: 1 commit (0%)
- People: 99.5%

## Commits per month

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

- 2024-11: 559 commits, 0 signed by AI (0%)
- 2024-12: 474 commits, 0 signed by AI (0%)
- 2025-01: 715 commits, 0 signed by AI (0%)
- 2025-02: 821 commits, 0 signed by AI (0%)
- 2025-03: 936 commits, 0 signed by AI (0%)
- 2025-04: 943 commits, 0 signed by AI (0%)
- 2025-05: 913 commits, 0 signed by AI (0%)
- 2025-06: 775 commits, 0 signed by AI (0%)
- 2025-07: 704 commits, 1 signed by AI (0.1%)
- 2025-08: 807 commits, 1 signed by AI (0.1%)
- 2025-09: 767 commits, 1 signed by AI (0.1%)
- 2025-10: 880 commits, 2 signed by AI (0.2%)
- 2025-11: 767 commits, 1 signed by AI (0.1%)
- 2025-12: 741 commits, 13 signed by AI (1.8%)
- 2026-01: 813 commits, 22 signed by AI (2.7%)
- 2026-02: 943 commits, 22 signed by AI (2.3%)
- 2026-03: 941 commits, 16 signed by AI (1.7%)
- 2026-04: 872 commits, 15 signed by AI (1.7%)
- 2026-05: 654 commits, 3 signed by AI (0.5%)
- 2026-06: 636 commits, 9 signed by AI (1.4%)
- 2026-07: 640 commits, 19 signed by AI (3%)
- 2026-08: 397 commits, 7 signed by AI (1.8%)
- 2026-09: 430 commits, 15 signed by AI (3.5%)
- 2026-10: 459 commits, 25 signed by AI (5.4%)

## The last commits an AI signed

- 2026-10-29 · Claude · [d401423](https://github.com/zed-industries/zed/commit/d4014230735e4265d98066420b9271df2324ccab): collab: Remove extension endpoints served by Cloud (#66308)
- 2026-10-29 · Claude · [99cda17](https://github.com/zed-industries/zed/commit/99cda17e0587b9b12e9a229b556ec3cfb4b702af): project: Include user MCP servers before the first worktree loads (#64612)
- 2026-10-29 · Claude, Codex · [5a534d7](https://github.com/zed-industries/zed/commit/5a534d7b5d2ebbbfe05701bf92590392cf0a0448): git: Add git auto fetch (#53089)
- 2026-10-26 · Claude · [2c335b8](https://github.com/zed-industries/zed/commit/2c335b81dc94d109bfcf05e8e54aba208837b33a): Use tree-sitter-go fork (#64562)
- 2026-10-22 · Claude · [fd2aedc](https://github.com/zed-industries/zed/commit/fd2aedc47199338d00fb51fa39786270f2c4574e): agent_servers: Update ACP SDK to 3.5.0 (#65982)
- 2026-10-22 · Claude · [04470cd](https://github.com/zed-industries/zed/commit/04470cd9b5049eddbb1e5f389631074c8851638f): project: Don't send a project update when no worktree was removed (#65189)
- 2026-10-21 · Claude · [cb59345](https://github.com/zed-industries/zed/commit/cb593458e1d6ed998709ac5257cb48ab147a5b12): project: Match document filter patterns in dynamic registrations (#65252)
- 2026-10-21 · Codex · [3dbf6a8](https://github.com/zed-industries/zed/commit/3dbf6a8101b0032e5c3e9061bdc756086d971b31): Fix npm-backed language server setup in pnpm and Yarn projects (#65280)
- 2026-10-21 · Claude · [1563b40](https://github.com/zed-industries/zed/commit/1563b405f9e28197e002feb70ff29b2ca7db3aa7): project: Honor document selectors of didChange and didSave registrations (#65253)
- 2026-10-21 · Claude · [d7adf3e](https://github.com/zed-industries/zed/commit/d7adf3e7e278a39869574c774a55bacef7e2e3f0): project_panel: Add extension sort order (#65776)

## 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 zed?

Claude, with 125 of the 37,498 commits of zed.

The proof: [its last signed commit, d401423](https://github.com/zed-industries/zed/commit/d4014230735e4265d98066420b9271df2324ccab)

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

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

### How many commits does zed have?

zed has 37,498 commits since February 20, 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.