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.

A decompilation of LEGO Island (1997)

01Result

isledecomp/isle ↗

isledecomp/isle AI coding statistics: 56%

of 50 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
Too little recent activity to publish. Only 50 commits landed in this window, so the percentage is noisy. Repositories below 100 are excluded from the index for this reason.
56% agent · top contributor 96.4%2 contributors
individual

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

28
agent commits
22
other considered commits
2
agent contributors
96.4%
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

28assisted
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
2026-020%9
2026-030%6
2026-040%2
2026-050%2
2026-070%1
2026-080%1
2026-0996.6%29

Peak month: 96.6%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic2856%

03Evidence

Inspect the matches

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

Matched commit samples

  • 563915fb on GitHubReplace 117 overlay edits with repaired function records and retire no-op Claude Code
  • 05b8c54f on GitHubDrop 27 overlay edits that no longer earn their cost and take four BETA10 Claude Code
  • 9d0c0f71 on GitHubRetire the AlphaMask::IsHit mosaic and take three BETA10 spellings (#1800)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 window50
Merge commits removed−0
CI / dependency bots removed−0
Considered50

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 →C++ AI coding statisticsCompare evidence across C++ 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 isledecomp/isle

Scan another repository

Try