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.

The next generation of motion control firmware

01Result

bdring/FluidNC ↗

bdring/FluidNC AI coding statistics: 40.5%

of 126 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
40.5% agent · top contributor 66.7%7 contributors
team

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

51
agent commits
75
other considered commits
7
agent contributors
66.7%
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

51assisted
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
2026-029.1%11
2026-034.2%24
2026-0414.3%7
2026-0540%5
2026-0718.2%11
2026-0834.6%26
2026-0983.3%42

Peak month: 83.3%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic4334.1%
GitHub CopilotGitHub1310.3%

03Evidence

Inspect the matches

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

Matched commit samples

  • 8eb54a98 on GitHubA too-high stepping rate should not take the network down with it (#1855)Claude Code
  • 7a9ebb65 on GitHubDo not strand the upload file descriptor when a transfer is abandoned (#18Claude Code
  • f1b526d7 on GitHubImprove soft limit alarm reporting (#1843)Claude Code
  • b7f07881 on GitHubFix task-watchdog stall on soft reset in S3/RP2040 step engines (#1775) (#GitHub Copilot
  • 46700e7a on GitHubAdd clustered GCode support (#1730)GitHub Copilot
  • 488af24f on GitHubA WebClient can be freed while its command is still queued (#1822)GitHub Copilot

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 window136
Merge commits removed−10
CI / dependency bots removed−0
Considered126

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 →C++ AI coding statisticsCompare evidence across C++ 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 bdring/FluidNC

Scan another repository

Try