Pulse
2026-09-18-v3.0
Dataset
2026-10-27-catalog-ai-v2
Ruleset
b2e8889c66f7
Scanned
2026-10-27
Window
February–September 15, 2026
Catalog tracking observation. This repository is measured with the same fixed window and ruleset, but it is not part of the published benchmark or its aggregate claims.

Copper is an operating system for robots - build, run, and replay your entire robot deterministically.

01Result

copper-project/copper-rs ↗

copper-project/copper-rs AI coding statistics: 1.5%

of 481 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
1.5% agent · top contributor 42.9%4 contributors
team

A small group is using agents. Adoption has spread beyond one person but is not project-wide.

7
agent commits
474
other considered commits
4
agent contributors
42.9%
largest contributor

02Drivers

What shapes this result

Mode, timing, and detected signatures show whether the result reflects broad adoption or one concentrated workflow.

Assisted or autonomous

7assisted
0autonomous

Assisted — a developer’s identity authored the commit and the agent added itself as co-author. Autonomous — a bot identity authored the commit without a human identity attached.

Agent share by month

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-020%73
2026-032.3%86
2026-040%61
2026-052.7%37
2026-062.3%43
2026-070%53
2026-084.8%42
2026-091.2%86

Peak month: 4.8%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic30.6%
GitHub CopilotGitHub30.6%
Cursor AgentAnysphere10.2%

03Evidence

Inspect the matches

Public commit samples let you inspect the signatures behind the aggregate result.

Matched commit samples

  • 525cfcb0 on GitHubfeat(cu-ros2-payloads): add geometry_msgs, nav_msgs and CompressedImage/CaClaude Code
  • c84586b2 on GitHubfeat(runtime): typestate lifecycle wrapper for CuApplication (#1272)Claude Code
  • 8d51149e on GitHubfix(lint): cfg-gate linux-only test imports breaking clippy on macOS (#127Claude Code
  • 51b69f27 on GitHubAdds accumulator + triangulation + example for ranging (#1126)GitHub Copilot
  • 1ad6745a on GitHubAdds back a host/systime for demo only.GitHub Copilot
  • 1367ede6 on GitHubFeat: Refactor tuimon and add a bevy backend (prep for a browser mode) (#9GitHub Copilot
  • a2cee51c on GitHubFix missing external example references after #1053 (#1076)Cursor Agent

04Method

What entered the denominator

The result begins with commit history, removes merges and routine automation, and reports literal agent signatures as a lower bound.

Exclusion ledger

Commits in window557
Merge commits removed−20
CI / dependency bots removed−56
Considered481

Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.

Continue exploring

Claude Code commitsBrowse repositories with detected Claude Code signatures →GitHub Copilot commitsBrowse repositories with detected GitHub Copilot signatures →Cursor Agent commitsBrowse repositories with detected Cursor Agent signatures →Rust AI coding statisticsCompare evidence across Rust repositories →GitHub AI commit analyzerInspect another repository with the same evidence model →
Reproduce this observation

Run the same detector locally.

Deterministic signature matching; no code-style inference. Squash merges can remove trailers, so this result remains a measured floor.

npx qmmit-cli copper-project/copper-rs

Scan another repository

Try