Dataset: 2026-09-18-v3.0
Ruleset: b2e8889c66f7
Scanned: 2026-09-16
Window: February–September 15, 2026

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01Result

BabylonJS/Babylon.js ↗

BabylonJS/Babylon.js AI coding statistics: 30.1%

of 1,074 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

30.1% agent · top contributor 31.9%25 contributors

org-wide

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

323

agent commits

751

other considered commits

25

agent contributors

31.9%

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

314assisted

9autonomous

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. Across the whole index, 96% of agent commits are assisted.

Agent share by month

Peak month: 58.6%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
GitHub Copilot	GitHub	310	28.9%
Claude Code	Anthropic	14	1.3%

03Evidence

Inspect the matches

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

Matched commit samples

f056c4a5 on GitHubAdd mesh blending post process (#18915)GitHub Copilot
b2f90d3d on GitHubAdd Inspector Lite text and sprite layer support (#18905)GitHub Copilot
5486b4f3 on GitHubImprove Gaussian splatting coarse-first streaming and local-space culling GitHub Copilot
9633edce on GitHubFBX loader: full format coverage, animation fidelity, DCC materials, NURBSClaude Code
92fe6595 on GitHubWebGPU: key the leftover uniform buffer slots on the draw context, not on Claude Code
761bad3a on GitHubGPU particles: re-bake gradient lookup textures in place for value edits (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 window	1,088
Merge commits removed	−10
CI / dependency bots removed	−4
Considered	1,074

Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.

05Provenance

Pinned to a source state

This observation names the repository state, release, and detector that produced it. Use these identifiers when reproducing or citing the result.

Dataset release: 2026-09-18-v3.0
Scan date: 2026-09-16
Ruleset: sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae
Canonical repository: BabylonJS/Babylon.js
Default branch: master
Resolved HEAD: 1c0985aa179a186d955fae1ed218d7d43aca49dc ↗
Resolved: 2026-09-16
Measurement window: February–September 15, 2026

Download observation JSONDeterministic export · same values as this page

06Peer context

Position among comparable repositories

The cohort uses the same release and measurement window, then narrows to the repository’s ecosystem and removes low-activity observations.

CohortJS/TS · 376 eligible repositories · at least 100 considered commits2026-09-18-v3.0 · February–September 15, 2026 · 194 of 570 ecosystem repositories excluded

Agent-commit share position85th percentile

Midrank percentile; equal shares split the tied positions.

Repository: 30.1%
Cohort median: 5.4%
Share rank: 56 / 376

0th50th100th

Percentile = (repositories below + half of 2 tied repositories) ÷ 376.

Continue exploring

Claude Code commitsBrowse repositories with detected Claude Code signatures →GitHub Copilot commitsBrowse repositories with detected GitHub Copilot signatures →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 BabylonJS/Babylon.js

Scan another repository

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