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.

MUI X: Build complex and data-rich applications using a growing list of advanced React components, like the Data Grid, Date and Time Pickers, Charts, and more!

01Result

mui/mui-x ↗

mui/mui-x AI coding statistics: 22.1%

of 1,097 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
22.1% agent · top contributor 26.4%28 contributors
org-wide

Adoption is broad. Many contributors are committing agent-authored work, which is what a real organisational rollout looks like.

242
agent commits
855
other considered commits
28
agent contributors
26.4%
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

231assisted
11autonomous

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
2026-028.2%147
2026-0316.3%208
2026-0418.5%173
2026-0527%137
2026-0623.1%195
2026-0735.2%91
2026-0836%100
2026-0930.4%46

Peak month: 36%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic19718%
GitHub CopilotGitHub514.6%

03Evidence

Inspect the matches

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

Matched commit samples

  • 5d87a59a on GitHub[charts] Fix Premium chart zoom props and `apiRef` forwarding (#23590)Claude Code
  • 10145aab on GitHub[scheduler] Fix `onPreferencesChange` never being called on `EventCalendarClaude Code
  • 0f64c7a1 on GitHub[scheduler] Pin sibling scheduler packages to exact versions (#23574)Claude Code
  • cff9b39c on GitHub[DataGrid] Fix `MissingRowIdError` on cell mousedown/mouseup after row remGitHub Copilot
  • ac721fb9 on GitHubBump GitHub Actions (#23220)GitHub Copilot
  • 90255b10 on GitHub[charts-premium] Replace dataIndex with `name` in map identifier (#22891)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 window1,405
Merge commits removed−0
CI / dependency bots removed−308
Considered1,097

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 mui/mui-x

Scan another repository

Try