Pulse
2026-09-18-v3.0
Dataset
2026-09-18-v3.0
Ruleset
b2e8889c66f7
Scanned
2026-09-16
Window
February–September 15, 2026
Local to this browser

01Result

lightpanda-io/browser ↗

lightpanda-io/browser AI coding statistics: 2.8%

of 3,891 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
2.8% agent · top contributor 64.5%9 contributors
team

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

110
agent commits
3,781
other considered commits
9
agent contributors
64.5%
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

110assisted
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. Across the whole index, 96% of agent commits are assisted.

Agent share by month

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-020%425
2026-033.8%560
2026-042%557
2026-050%643
2026-060.6%483
2026-0713.3%541
2026-080%409
2026-091.1%273

Peak month: 13.3%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic1082.8%
GitHub CopilotGitHub20.1%

03Evidence

Inspect the matches

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

Matched commit samples

  • 4844a248 on GitHubtest(cdp): cover the mousedown preventDefault gate on the CDP pathClaude Code
  • 5e43683a on GitHubfix(input): honor mousedown preventDefault and correct mouse-focus rulesClaude Code
  • 46ac5094 on GitHubfix(actions): address review on click's mouse/pointer sequenceClaude Code
  • e6fd0047 on GitHubrefactor: remove unused _group_depth trackingGitHub Copilot
  • d5556fda on GitHubfeat(console): implement group, groupCollapsed, and groupEndGitHub 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 window5,627
Merge commits removed−1,735
CI / dependency bots removed−1
Considered3,891

Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.

05Provenance

Pinned to a source state

This observation names the repository state, release, and detector that produced it. Use these identifiers when reproducing or citing the result.

Dataset release
2026-09-18-v3.0
Scan date
2026-09-16
Ruleset
sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae
Canonical repository
lightpanda-io/browser
Default branch
main
Resolved HEAD
afbc8378b194c9ba88488ad18aeb7843097f59a6 ↗
Resolved
2026-09-16
Measurement window
February–September 15, 2026
Download observation JSONDeterministic export · same values as this page

06Peer context

Position among comparable repositories

The cohort uses the same release and measurement window, then narrows to the repository’s ecosystem and removes low-activity observations.

CohortZig · 3 eligible repositories · at least 100 considered commits2026-09-18-v3.0 · February–September 15, 2026 · 0 of 3 ecosystem repositories excluded
Comparison withheld for a small cohort

Only 3 eligible repositories remain; qmmit requires at least 10 before showing a percentile. The cohort definition and sample size remain visible so the omission is auditable.

Continue exploring

Claude Code commitsBrowse repositories with detected Claude Code signatures →GitHub Copilot commitsBrowse repositories with detected GitHub Copilot signatures →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 lightpanda-io/browser

Scan another repository

Try