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.

CloudFoundry User Account and Authentication (UAA) Server

01Result

cloudfoundry/uaa ↗

cloudfoundry/uaa AI coding statistics: 17.9%

of 408 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

17.9% agent · top contributor 26%9 contributors

org-wide

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

agent commits

335

other considered commits

agent contributors

26%

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

73assisted

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

Peak month: 54.5%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Claude Code	Anthropic	37	9.1%
GitHub Copilot	GitHub	26	6.4%
Cursor Agent	Anysphere	10	2.5%

03Evidence

Inspect the matches

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

Matched commit samples

785891ed on GitHubAdd regression test for missing-Accept-header account status requestsClaude Code
b66895e4 on GitHubFix PATCH /Users/{userId}/status ignoring caller's Accept headerClaude Code
71d2397e on GitHubfix: allow refresh token grant after client secret rotation (ADD)Claude Code
13219064 on GitHubAdd users/groups zone+created indices, validated on HSQLDBGitHub Copilot
ced0dab3 on GitHubImplement review feedbackGitHub Copilot
bee56395 on GitHubPotential fix for pull request findingGitHub Copilot
09e820c7 on GitHubFix ZonePathContextRewritingFilter rewriting `__Host-` cookie pathsCursor Agent
63886f17 on GitHubImplement AI Scan -- MEDIUM -- bcrypt-timing-oracle-distinguishes-valid-vsCursor Agent
306db27b on GitHubImplement SAML RelayState allowlist validation ai-assisted=yesCursor 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 window	609
Merge commits removed	−88
CI / dependency bots removed	−113
Considered	408

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 →Java AI coding statisticsCompare evidence across Java 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 cloudfoundry/uaa

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	12.5%	8
2026-03	6.6%	61
2026-04	6.4%	78
2026-05	11.9%	67
2026-06	7.8%	64
2026-07	54.5%	55
2026-08	27%	63
2026-09	25%	12