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.

Apache KIE (Knowledge Is Everything) is the home of Drools, OptaPlanner, jBPM, and Kogito.

01Result

apache/incubator-kie ↗

apache/incubator-kie AI coding statistics: 5.4%

of 317 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
5.4% agent · top contributor 52.9%5 contributors
team

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

17
agent commits
300
other considered commits
5
agent contributors
52.9%
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

17assisted
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%52
2026-030%27
2026-040%46
2026-059.3%43
2026-066.5%46
2026-0712.7%55
2026-087.4%27
2026-094.8%21

Peak month: 12.7%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic165%
GitHub CopilotGitHub20.6%

03Evidence

Inspect the matches

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

Matched commit samples

  • 4c0deeab on GitHub[incubator-kie-7079] RuleUnit DSL: Support STREAM event processing and CEPClaude Code
  • c0f5c16a on GitHub[incubator-kie-6235] Support rule attributes in RuleUnit DSL (#6912)Claude Code
  • 266c04da on GitHub[NO-ISSUE]: Build only the modules your changes affect, with `make dev` (#Claude Code
  • 78e1a3c1 on GitHub[incubator-kie-drools-6783] Type inline-accumulate result binding used in GitHub Copilot
  • c814d7d8 on GitHub[incubator-kie-issues#2326] Provide correct `Jackson 2` integration for alGitHub 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 window386
Merge commits removed−6
CI / dependency bots removed−63
Considered317

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 apache/incubator-kie

Scan another repository

Try