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.

Open memory & reliability layer for AI agents + independent judging/verification (NACRE judge, caliber-bench meta-benchmark, preregistered criteria) — by Nautilus Platform

01Result

chunxiaoxx/nautilus-compass ↗

chunxiaoxx/nautilus-compass AI coding statistics: 15.2%

of 928 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
15.2% agent · top contributor 100%1 contributor
individual

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

141
agent commits
787
other considered commits
1
agent contributors
100%
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

141assisted
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
2026-0440%25
2026-052.3%175
2026-062.1%95
2026-0723.9%138
2026-0824.8%226
2026-0913.4%269

Peak month: 40%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic14115.2%

03Evidence

Inspect the matches

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

Matched commit samples

  • 3fe4b5fa on GitHubdocs(plans): C 族首批校准预注册判据冻结——V1-V4(可复算性/三态实弹/双向记账/签名回执)+空白区零占位句(护栏2)+FAIL Claude Code
  • f9a34d14 on GitHubfix(catalog): Updates 段归位收尾(格式纪律)Claude Code
  • 92525119 on GitHubfeat(catalog): anchor-pool-selection-bias-v1 立条——flywheel 闸③三组对照归因互锚(锚=历史合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 window943
Merge commits removed−12
CI / dependency bots removed−3
Considered928

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 →Python AI coding statisticsCompare evidence across Python 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 chunxiaoxx/nautilus-compass

Scan another repository

Try