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.

Library for building distributed, real-time collaborative web applications

01Result

microsoft/FluidFramework ↗

microsoft/FluidFramework AI coding statistics: 27.9%

of 1,259 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
27.9% agent · top contributor 15.4%43 contributors
org-wide

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

351
agent commits
908
other considered commits
43
agent contributors
15.4%
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

351assisted
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
2026-0210.2%157
2026-0329%200
2026-0432.2%208
2026-0539.2%148
2026-0624%129
2026-0725.6%133
2026-0829.9%224
2026-0933.3%60

Peak month: 39.2%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
GitHub CopilotGitHub19615.6%
Claude CodeAnthropic16413%
Cursor AgentAnysphere10.1%

03Evidence

Inspect the matches

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

Matched commit samples

  • c3c5bf0e on GitHubchore(build-tools): enable type-safety ESLint rules (#28212)GitHub Copilot
  • 9ef52d97 on GitHubEnable noUncheckedIndexedAccess for replay-driver (#28150)GitHub Copilot
  • e2e96074 on GitHubfix(container-runtime): classify malformed runtime op JSON as data corruptGitHub Copilot
  • f8bcc568 on GitHubfeat(driver): validate Loader compatibility with Driver across the boundarClaude Code
  • d639a8b5 on GitHubfix(driver-utils): fix hasCompressionMarkup recursion — snapshot[key] → snClaude Code
  • daf022b3 on GitHubchore: remove deprecated ILoaderOptions.enableOfflineLoad (#27574)Claude Code
  • 83fe40c4 on GitHubfix(property-changeset): Prevent duplicate array insertions during rebase Cursor Agent

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 window1,266
Merge commits removed−0
CI / dependency bots removed−7
Considered1,259

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 →Cursor Agent commitsBrowse repositories with detected Cursor Agent 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/FluidFramework

Scan another repository

Try