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.

Hollow is a java library and toolset for disseminating in-memory datasets from a single producer to many consumers for high performance read-only access.

01Result

Netflix/hollow ↗

Netflix/hollow AI coding statistics: 42.6%

of 47 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
Too little recent activity to publish. Only 47 commits landed in this window, so the percentage is noisy. Repositories below 100 are excluded from the index for this reason.
42.6% agent · top contributor 85%4 contributors
individual

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

20
agent commits
27
other considered commits
4
agent contributors
85%
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

20assisted
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
2026-0257.1%14
2026-030%1
2026-0454.5%11
2026-0542.9%7
2026-0640%5
2026-0716.7%6
2026-080%2
2026-090%1

Peak month: 57.1%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic1940.4%
GitHub CopilotGitHub12.1%

03Evidence

Inspect the matches

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

Matched commit samples

  • 2e99fd80 on GitHubUse single-read getElementValue for readLong when field fits in <=56 bits Claude Code
  • 37110b69 on GitHubfeat(protoadapter): map repeated fields to keyed Hollow Sets via hollow_haClaude Code
  • 44d80caf on GitHubfix: unescape colon in history explorer primary key lookup (#827)Claude Code
  • 7bb1ee88 on GitHubNamespace support for collection types (#803)GitHub 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 window61
Merge commits removed−14
CI / dependency bots removed−0
Considered47

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 →GitHub Copilot commitsBrowse repositories with detected GitHub Copilot signatures →Java AI coding statisticsCompare evidence across Java 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 Netflix/hollow

Scan another repository

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