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.

JuiceFS is a distributed POSIX file system built on top of Redis and S3.

01Result

juicedata/juicefs ↗

juicedata/juicefs AI coding statistics: 16%

of 457 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
16% agent · top contributor 35.6%17 contributors
org-wide

Adoption is broad. Many contributors are committing agent-authored work, which is what a real organisational rollout looks like.

73
agent commits
384
other considered commits
17
agent contributors
35.6%
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

73assisted
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
2026-027.1%14
2026-038.3%48
2026-0418%122
2026-054.8%62
2026-0616.9%59
2026-0721.4%56
2026-0821.9%64
2026-0921.9%32

Peak month: 21.9%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
GitHub CopilotGitHub7215.8%
Claude CodeAnthropic10.2%

03Evidence

Inspect the matches

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

Matched commit samples

  • 36591187 on GitHubcmd: reject format writes from clients excluded by the version policy (#75GitHub Copilot
  • c9b503b9 on GitHubmeta: dedupe repeated names in BatchUnlink (#7526)GitHub Copilot
  • c7937903 on GitHubsync: avoid excess bandwidth reservations for small objects (#7498)GitHub Copilot
  • edabf9c2 on GitHubobject: add User-Agent header to all storage backends (#7393)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 window458
Merge commits removed−0
CI / dependency bots removed−1
Considered457

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 →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 juicedata/juicefs

Scan another repository

Try