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.

Micronaut Application Framework

01Result

micronaut-projects/micronaut-core ↗

micronaut-projects/micronaut-core AI coding statistics: 13.5%

of 1,207 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
13.5% agent · top contributor 76.1%10 contributors
team

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

163
agent commits
1,044
other considered commits
10
agent contributors
76.1%
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

162assisted
1autonomous

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%35
2026-031.9%103
2026-0415.8%38
2026-050.2%541
2026-061.7%118
2026-075.9%101
2026-0813.6%59
2026-0965.1%212

Peak month: 65.1%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic14111.7%
GitHub CopilotGitHub221.8%
OpenAI CodexOpenAI10.1%

03Evidence

Inspect the matches

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

Matched commit samples

  • 3c9bca15 on GitHubKeep buffered body pieces in place, size the JSON output buffer and parse Claude Code
  • ca03bbdb on GitHubCache the Date header and access log timestamp per second; clear the accesClaude Code
  • c8036e24 on GitHubMake the HTTP/2 connection receive window configurable (#13140)Claude Code
  • 16a56976 on GitHubAdd extensible response header populators (#12992)GitHub Copilot
  • a115e8ef on GitHubExpose the target constructor to constructor interceptors of proxied beansGitHub Copilot
  • 159bd3b9 on GitHubAdd cross-origin policy header configuration (#12914)GitHub Copilot
  • 8b03ad30 on GitHubRaise test-library baseline to Java 25 (#12644)OpenAI Codex

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 window1,365
Merge commits removed−71
CI / dependency bots removed−87
Considered1,207

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 →OpenAI Codex commitsBrowse repositories with detected OpenAI Codex 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 micronaut-projects/micronaut-core

Scan another repository

Try