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.

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01Result

proto-tap/sql-tap ↗

proto-tap/sql-tap AI coding statistics: 6%

of 167 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

6% agent · top contributor 80%2 contributors

individual

One person is driving this. The headline number reflects a single contributor's workflow, not a project-wide shift.

agent commits

157

other considered commits

agent contributors

80%

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

2assisted

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: 13.8%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
GitHub Copilot	GitHub	10	6%

03Evidence

Inspect the matches

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

Matched commit samples

5afefe26 on GitHubfilter out noisy n+1 queries and add n+1/slow filter keywordsGitHub Copilot
057c04f7 on GitHubInitial planGitHub Copilot
ad49ce2a on GitHubfix: use Parse ParameterOIDs to decode binary timestamp args as RFC3339 stGitHub 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	187
Merge commits removed	−20
CI / dependency bots removed	−0
Considered	167

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

Continue exploring

GitHub Copilot commitsBrowse repositories with detected GitHub Copilot signatures →Go AI coding statisticsCompare evidence across Go 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 proto-tap/sql-tap

Scan another repository

Try

Month	Agent share	Considered commits
2026-02	1.9%	108
2026-03	13.8%	58
2026-07	0%	1