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.

Generate hands-on, multi-part technical tutorials on demand, with LLM skills tuned to make content approachable. Then you work through them yourself, by hand ✋

01Result

devenjarvis/lathe ↗

devenjarvis/lathe AI coding statistics: 74%

of 100 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate

74% agent · top contributor 75.7%4 contributors

team

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

agent commits

other considered commits

agent contributors

75.7%

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

74assisted

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: 76.7%. Bars are scaled to that peak, not to 100%.

Which agents

Agent	Vendor	Commits	Share
Claude Code	Anthropic	74	74%

03Evidence

Inspect the matches

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

Matched commit samples

fa580bd0 on GitHubfeat: drive Ask/Verify/Extend in-UI via a local job queue + worker loop (#Claude Code
cb661879 on GitHubdocs: add CONTRIBUTING guide, PR and issue templates (#61)Claude Code
2dc77e14 on GitHubBug-fix sweep: reader-progress hardening + endpoint/skills cleanup (#50)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	138
Merge commits removed	−38
CI / dependency bots removed	−0
Considered	100

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 →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 devenjarvis/lathe

Scan another repository

Try

Month	Agent share	Considered commits
2026-05	73.2%	56
2026-06	76.7%	43
2026-07	0%	1