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 react-native component library that implements the Fluent Design System.

01Result

microsoft/fluentui-react-native ↗

microsoft/fluentui-react-native AI coding statistics: 17.7%

of 124 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
17.7% agent · top contributor 72.7%5 contributors
team

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

22
agent commits
102
other considered commits
5
agent contributors
72.7%
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

21assisted
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
2026-025.9%17
2026-030%21
2026-0428.6%7
2026-050%4
2026-069.1%11
2026-076.7%15
2026-0831.7%41
2026-0950%8

Peak month: 50%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
GitHub CopilotGitHub2016.1%
Claude CodeAnthropic21.6%

03Evidence

Inspect the matches

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

Matched commit samples

  • 8d31a6b2 on GitHubAdd wdio test support in stories (#4313)GitHub Copilot
  • 5b3f74c7 on GitHubInfrastructure: add native desktop driver providers (#4306)GitHub Copilot
  • 1ffcfa35 on GitHubfocus-zone: start of fabric implementations for both macos and windows (#4GitHub Copilot
  • 9cf44443 on GitHubchore(lint): migrate repo to oxlint and stabilize validation (#4075)Claude Code
  • 65858760 on GitHubFix PR gate job to fail when upstream jobs fail (#4091)Claude Code

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 window182
Merge commits removed−0
CI / dependency bots removed−58
Considered124

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 microsoft/fluentui-react-native

Scan another repository

Try