Pulse
2026-09-18-v3.0
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.

Guide your users through a tour of your app

01Result

shipshapecode/shepherd ↗

shipshapecode/shepherd AI coding statistics: 38.5%

of 39 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
Too little recent activity to publish. Only 39 commits landed in this window, so the percentage is noisy. Repositories below 100 are excluded from the index for this reason.
38.5% agent · top contributor 46.7%4 contributors
team

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

15
agent commits
24
other considered commits
4
agent contributors
46.7%
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

14assisted
1autonomous

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

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-020%18
2026-0350%2
2026-060%1
2026-0876.5%17
2026-09100%1

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

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic1333.3%
GitHub CopilotGitHub25.1%

03Evidence

Inspect the matches

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

Matched commit samples

  • 7dc5ef28 on GitHubUpgrade Astro to v7 and update related dependencies (#3514)Claude Code
  • dac31e10 on GitHubfeat: serve markdown from the homepage via Accept negotiation (#3493)Claude Code
  • 853cdc66 on GitHubfeat: complete landing metadata with www canonical, Open Graph, and JSON-LClaude Code
  • c75b3c77 on GitHubBump @vitest/expect from 4.1.8 to 4.1.10 (#3449)GitHub Copilot
  • 07f3f6aa on GitHubFix missing cancel event when navigating back past a hidden first step (#3GitHub 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 window116
Merge commits removed−0
CI / dependency bots removed−77
Considered39

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 →JavaScript AI coding statisticsCompare evidence across JavaScript 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 shipshapecode/shepherd

Scan another repository

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