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.

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01Result

misskey-dev/misskey ↗

misskey-dev/misskey AI coding statistics: 3.8%

of 529 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
3.8% agent · top contributor 30%8 contributors
team

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

20
agent commits
509
other considered commits
8
agent contributors
30%
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
2026-020%16
2026-030%32
2026-048%50
2026-057.6%66
2026-063.8%131
2026-071.2%166
2026-084.7%43
2026-098%25

Peak month: 8%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic101.9%
GitHub CopilotGitHub101.9%

03Evidence

Inspect the matches

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

Matched commit samples

  • c646cfa5 on GitHubfix(frontend): メールアドレスでユーザーが見つからない場合にエラーダイアログが2重表示される問題を修正 (#17893)Claude Code
  • 7f2e7e8a on GitHubfix(frontend): リストのユーザー追加/削除時にメンバー数表示が更新されない問題を修正 (#17892)Claude Code
  • e67df721 on GitHubfix: review fixes for 2026.7.0 (#17832)Claude Code
  • 49e59a3d on GitHubfeat(backend): add OTLP trace export (#17679)GitHub Copilot
  • ec6b1cc6 on GitHubEnhance ActivityPub image attachments with width/height metadata (#17563)GitHub Copilot
  • 2328ef37 on GitHubchore(llm/docs): .claude配下の再構成 (#17514)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 window650
Merge commits removed−27
CI / dependency bots removed−94
Considered529

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 →TypeScript AI coding statisticsCompare evidence across TypeScript 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 misskey-dev/misskey

Scan another repository

Try