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.

Graph database optimized for fast analysis and real-time data processing. It is provided as an extension to PostgreSQL.

01Result

apache/age ↗

apache/age AI coding statistics: 20%

of 90 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
Too little recent activity to publish. Only 90 commits landed in this window, so the percentage is noisy. Repositories below 100 are excluded from the index for this reason.
20% agent · top contributor 72.2%5 contributors
team

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

18
agent commits
72
other considered commits
5
agent contributors
72.2%
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

18assisted
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
2026-0233.3%12
2026-03100%3
2026-0429.2%24
2026-0525%4
2026-068.7%23
2026-070%14
2026-0812.5%8
2026-090%2

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

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic1617.8%
GitHub CopilotGitHub22.2%

03Evidence

Inspect the matches

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

Matched commit samples

  • 2bc8e95f on GitHubSupport pattern expressions as boolean expressions (#2360)Claude Code
  • 9960e9c6 on GitHubAdd agtype <-> jsonb bidirectional casts (#350) (#2361)Claude Code
  • 774e781b on GitHubPropagate null through agtype arithmetic operators (#2405)Claude Code
  • cfd3b634 on GitHubFix drop_label privilege check for non-superusers (unrecognized class ID) GitHub Copilot
  • 54668e1b on GitHubPreserve null-valued keys in map literals (#2391) (#2412)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 window90
Merge commits removed−0
CI / dependency bots removed−0
Considered90

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 →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 apache/age

Scan another repository

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