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.

MongoDB object-document mapper in Java based on https://github.com/mongodb/mongo-java-driver

01Result

MorphiaOrg/morphia ↗

MorphiaOrg/morphia AI coding statistics: 19.9%

of 141 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
19.9% agent · top contributor 60.7%3 contributors
individual

One person is driving this. The headline number reflects a single contributor's workflow, not a project-wide shift.

28
agent commits
113
other considered commits
3
agent contributors
60.7%
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

26assisted
2autonomous

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
2026-0248%25
2026-0319.4%36
2026-0422.2%9
2026-057.5%53
2026-0637.5%8
2026-070%4
2026-080%6

Peak month: 48%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic2618.4%
GitHub CopilotGitHub42.8%

03Evidence

Inspect the matches

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

Matched commit samples

  • 13fb54ef on GitHubReplace ASM + Gizmo with Java ClassFile API backport (#4282)Claude Code
  • a8a66cd8 on GitHubFix PropertyFinder not discovering inherited getter/setter pairs in METHODClaude Code
  • 316c0d08 on GitHubFix CritterMapper silently skipping entity lifecycle callbacks (#4268)Claude Code
  • 13fb54ef on GitHubReplace ASM + Gizmo with Java ClassFile API backport (#4282)GitHub Copilot
  • c4b5a713 on GitHubPhase 5: CritterMapper implementation (#4224)GitHub Copilot
  • 1c3d56f7 on GitHubAdd .github/copilot-instructions.md for coding agent onboardingGitHub 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 window202
Merge commits removed−32
CI / dependency bots removed−29
Considered141

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 →Java AI coding statisticsCompare evidence across Java 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 MorphiaOrg/morphia

Scan another repository

Try