Source: https://seerepo.com/r/CesiumGS/cesium/ai
Markdown source: https://seerepo.com/r/CesiumGS/cesium/ai.md
Description: No AI tool signed any of the 33,460 commits of cesium. Each AI tool with its commits, and the last ones it signed.

# How much of cesium did AI write?

No AI tool signed any of the 33,460 commits of cesium.

Since its first commit, on March 2, 2012.

## Who signed the commits

- GitHub Copilot: 10 commits (0%)
- Claude: 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: 56 commits, 0 signed by AI (0%)
- 2025-01: 121 commits, 0 signed by AI (0%)
- 2025-02: 108 commits, 0 signed by AI (0%)
- 2025-03: 75 commits, 0 signed by AI (0%)
- 2025-04: 67 commits, 0 signed by AI (0%)
- 2025-05: 236 commits, 0 signed by AI (0%)
- 2025-06: 166 commits, 0 signed by AI (0%)
- 2025-07: 157 commits, 0 signed by AI (0%)
- 2025-08: 199 commits, 0 signed by AI (0%)
- 2025-09: 238 commits, 0 signed by AI (0%)
- 2025-10: 182 commits, 1 signed by AI (0.5%)
- 2025-11: 72 commits, 0 signed by AI (0%)
- 2025-12: 67 commits, 0 signed by AI (0%)
- 2026-01: 139 commits, 0 signed by AI (0%)
- 2026-02: 300 commits, 2 signed by AI (0.7%)
- 2026-03: 366 commits, 0 signed by AI (0%)
- 2026-04: 251 commits, 1 signed by AI (0.4%)
- 2026-05: 206 commits, 0 signed by AI (0%)
- 2026-06: 162 commits, 0 signed by AI (0%)
- 2026-07: 122 commits, 0 signed by AI (0%)
- 2026-08: 253 commits, 3 signed by AI (1.2%)
- 2026-09: 151 commits, 1 signed by AI (0.7%)
- 2026-10: 143 commits, 3 signed by AI (2.1%)
- 2026-11: 44 commits, 0 signed by AI (0%)

## The last commits an AI signed

- 2026-10-30 · GitHub Copilot · [053a07b](https://github.com/CesiumGS/cesium/commit/053a07b66b72e7a5dcca4e6fb1c0ff7757564562): Make tree controls keyboard accessible
- 2026-10-30 · GitHub Copilot · [c6db295](https://github.com/CesiumGS/cesium/commit/c6db2957d2715394acc257da2b157d30a8c6fd74): Potential fix for pull request finding 'Check non-enumerable ES class methods in interface conformance'
- 2026-10-30 · GitHub Copilot · [46a27a6](https://github.com/CesiumGS/cesium/commit/46a27a6a78a248f97160668c8284b31c4427eec7): Potential fix for pull request finding 'Escape property names and values before assigning innerHTML'
- 2026-09-12 · GitHub Copilot · [b5053d3](https://github.com/CesiumGS/cesium/commit/b5053d381205443c6f0db7146517ea2c5dbc0008): Fix lint failure in edge visibility spec
- 2026-08-31 · GitHub Copilot · [8987532](https://github.com/CesiumGS/cesium/commit/89875322610d39792606deb2ec064a95ef9fea6f): Improve instruction wording about server side refinement (edge vs surface)
- 2026-08-28 · GitHub Copilot · [273dc6d](https://github.com/CesiumGS/cesium/commit/273dc6d37f7291df46aa6892c73a3d263975a9bb): Spy on oneTimeWarning via PostProcessStage._oneTimeWarning in spec
- 2026-08-26 · GitHub Copilot · [8947758](https://github.com/CesiumGS/cesium/commit/89477586be9ac87f31416c802f919517eaa1849b): Add unit test for selected texture max size clamp

## 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 cesium have?

cesium has 33,460 commits since March 2, 2012. 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.