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-source local PHP development environment for Linux, macOS and Windows (WSL2). Automatic .test domains, per-project PHP/Node isolation, one-command TLS. Podman-native, rootless.

01Result

lerd-env/lerd ↗

lerd-env/lerd AI coding statistics: 0.4%

of 1,641 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
0.4% agent · top contributor 83.3%2 contributors
individual

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

6
agent commits
1,635
other considered commits
2
agent contributors
83.3%
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

6assisted
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
2026-030%207
2026-040.4%276
2026-053.6%138
2026-060%281
2026-070%314
2026-080%270
2026-090%155

Peak month: 3.6%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic60.4%

03Evidence

Inspect the matches

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

Matched commit samples

  • 5c30853a on GitHubfeat: built-in Vite dev server worker with host execution and worktree autClaude Code
  • af897a98 on GitHubrefactor: extract config.SiteSlug helper for DB-safe name conversion (#315Claude Code
  • e111c365 on GitHubfeat: automatic wildcard cert SANs and nginx server_name for worktree subdClaude 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 window2,418
Merge commits removed−776
CI / dependency bots removed−1
Considered1,641

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 lerd-env/lerd

Scan another repository

Try