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.

Apache Auron is an accelerator for big data engines, leveraging native vectorized execution to accelerate query processing.

01Result

apache/auron ↗

apache/auron AI coding statistics: 6.9%

of 204 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
6.9% agent · top contributor 21.4%10 contributors
org-wide

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

14
agent commits
190
other considered commits
10
agent contributors
21.4%
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

14assisted
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
2026-032.2%46
2026-0411.1%27
2026-057.7%26
2026-0619.2%26
2026-077.7%26
2026-080%27
2026-090%12

Peak month: 19.2%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
GitHub CopilotGitHub125.9%
Claude CodeAnthropic31.5%

03Evidence

Inspect the matches

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

Matched commit samples

  • 003f0d95 on GitHub[AURON #1891] Implement randn() function (#1938)GitHub Copilot
  • c0b52519 on GitHub[AURON #2352] Lock spills before new spiller (#2350)GitHub Copilot
  • 4a504284 on GitHub[AURON #2360] Honor config alt keys when reading from SQLConf (#2361)GitHub Copilot
  • 003f0d95 on GitHub[AURON #1891] Implement randn() function (#1938)Claude Code
  • 4725fcd2 on GitHub[AURON #2155] Date-part extraction functions missing timezone handling forClaude Code
  • 429d5a14 on GitHub[AURON #2166] Wire existing native scalar functions in NativeConverters (#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 window255
Merge commits removed−0
CI / dependency bots removed−51
Considered204

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 →Rust AI coding statisticsCompare evidence across Rust 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 apache/auron

Scan another repository

Try