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.

Zero-dependency spreadsheet engine. Read & write XLSX, CSV, ODS. Pure TypeScript, works everywhere.

01Result

productdevbook/hucre ↗

productdevbook/hucre AI coding statistics: 31.2%

of 385 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
31.2% agent · top contributor 65.8%5 contributors
team

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

120
agent commits
265
other considered commits
5
agent contributors
65.8%
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

120assisted
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

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-0383.8%37
2026-0436.8%19
2026-056.5%155
2026-0692.9%14
2026-070%4
2026-0838.6%153
2026-090%3

Peak month: 92.9%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic12031.2%

03Evidence

Inspect the matches

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

Matched commit samples

  • 15b5c3a7 on GitHubfix(xml): accept the element names XML actually allows (#564)Claude Code
  • 6ee69a63 on GitHubfeat: the write side of #475 — text-format options, and a CLI --bom (#563)Claude Code
  • 6de6d855 on GitHubfeat: a cell object may be written where a value goes — closes #433 (#562)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 window385
Merge commits removed−0
CI / dependency bots removed−0
Considered385

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 →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 productdevbook/hucre

Scan another repository

Try