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 complete web conferencing system for virtual classes and more!

01Result

bigbluebutton/bigbluebutton ↗

bigbluebutton/bigbluebutton AI coding statistics: 5.4%

of 1,323 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

5.4% agent · top contributor 52.8%11 contributors

team

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

agent commits

1,251

other considered commits

agent contributors

52.8%

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

64assisted

8autonomous

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

Peak month: 15.4%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Claude Code	Anthropic	57	4.3%
GitHub Copilot	GitHub	15	1.1%

03Evidence

Inspect the matches

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

Matched commit samples

f09ac75c on GitHubMerge commit from forkClaude Code
3413924e on GitHubfix(bbb-web): proper error messageKeys for missing sendChatMessage pa… (#2Claude Code
c7b79cbc on GitHubfix(merge): drop 3.0 locale and new-features carry-over from the mergeClaude Code
d6c15827 on GitHubuse constants for test delay/timeoutGitHub Copilot
fc921590 on GitHubfix(breakouts): design and implementation improvements (#25036)GitHub Copilot
69dac627 on GitHubchore: Expand welcome workflow first-time contributor match (#25030)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 window	2,046
Merge commits removed	−401
CI / dependency bots removed	−322
Considered	1,323

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 bigbluebutton/bigbluebutton

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	0%	103
2026-03	5.6%	162
2026-04	1.7%	175
2026-05	4.1%	172
2026-06	2.8%	145
2026-07	15.4%	266
2026-08	3.7%	191
2026-09	0.9%	109