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.

A collection of JetBrains Web UI components

01Result

JetBrains/ring-ui ↗

JetBrains/ring-ui AI coding statistics: 24.1%

of 166 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
24.1% agent · top contributor 45%5 contributors
team

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

40
agent commits
126
other considered commits
5
agent contributors
45%
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

33assisted
7autonomous

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%33
2026-034.9%41
2026-0440%15
2026-0532%25
2026-0636.8%19
2026-0727.3%11
2026-0852.6%19
2026-0933.3%3

Peak month: 52.6%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic2917.5%
GitHub CopilotGitHub127.2%

03Evidence

Inspect the matches

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

Matched commit samples

  • 25c54e43 on GitHubRG-2791 Run built-CSS check in postbuildClaude Code
  • bfb2d12c on GitHubRG-2791 Alias imported button value and guard built CSS against @value ideClaude Code
  • 3c8da432 on GitHubUse default node --test discovery for rollup-css-plugin testsClaude Code
  • 50f78abd on GitHubRefactor size import and usage in avatar-stackGitHub Copilot
  • 0e938a36 on GitHubRG-2698 Alert redesign: new INFO type, headings, actions, success icon (#9GitHub Copilot
  • 954f0d77 on GitHubfix: consistent indentation for storybook patterns in dependabot.ymlGitHub 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 window288
Merge commits removed−0
CI / dependency bots removed−122
Considered166

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 →TypeScript AI coding statisticsCompare evidence across TypeScript 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 JetBrains/ring-ui

Scan another repository

Try