Pulse
2026-09-18-v3.0
Dataset
2026-09-18-v3.0
Ruleset
b2e8889c66f7
Scanned
2026-09-16
Window
February–September 15, 2026
Local to this browser

01Result

apache/airflow ↗

apache/airflow AI coding statistics: 3.5%

of 5,120 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
3.5% agent · top contributor 31.8%75 contributors
org-wide

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

179
agent commits
4,941
other considered commits
75
agent contributors
31.8%
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

179assisted
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. Across the whole index, 96% of agent commits are assisted.

Agent share by month

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-010%1
2026-024.2%566
2026-036.6%894
2026-043%689
2026-052.9%679
2026-063.4%682
2026-071.9%731
2026-081.8%556
2026-092.5%322

Peak month: 6.6%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic1232.4%
GitHub CopilotGitHub370.7%
Cursor AgentAnysphere210.4%
DevinCognition10%

03Evidence

Inspect the matches

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

Matched commit samples

  • 4e52a36e on GitHubAllow opting into fork+exec task processes via execute_tasks_new_python_inClaude Code
  • 2bb32e37 on GitHubStop swallowing unexpected keyring errors when saving airflowctl credentiaClaude Code
  • 1685bd6f on GitHubRun short CI bookkeeping jobs on ubuntu-slim runners (#72852)Claude Code
  • d0577848 on GitHubFix DeadlockImminentError when a connection is resolved inside an async taGitHub Copilot
  • f558ff13 on GitHubStop discarding a MeterProvider configured via OTEL_CONFIG_FILE (#71529)GitHub Copilot
  • f0c13dc5 on GitHubFix task callbacks being skipped when `TriggerDagRunOperator` gets a 404 (GitHub Copilot
  • b3b62fa8 on GitHubAdd unit tests for common AI provider exceptions (#72082)Cursor Agent
  • 5dcee049 on GitHubAdd warning for HttpOperator deferrable with non-idempotent methods (#6974Cursor Agent
  • c4e6ed36 on GitHubAdd deferrable mode to Databricks SQL warehouse operators (#71752)Cursor Agent
  • b21e4299 on GitHubMigrate Airbyte provider to `airbyte-api` library 1.0 and `httpx` (#68882)Devin

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 window5,477
Merge commits removed−0
CI / dependency bots removed−357
Considered5,120

Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.

05Provenance

Pinned to a source state

This observation names the repository state, release, and detector that produced it. Use these identifiers when reproducing or citing the result.

Dataset release
2026-09-18-v3.0
Scan date
2026-09-16
Ruleset
sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae
Canonical repository
apache/airflow
Default branch
main
Resolved HEAD
ebd339fa6202a8d100c18f0fc7b21876c992e515 ↗
Resolved
2026-09-16
Measurement window
February–September 15, 2026
Download observation JSONDeterministic export · same values as this page

06Peer context

Position among comparable repositories

The cohort uses the same release and measurement window, then narrows to the repository’s ecosystem and removes low-activity observations.

CohortPython · 247 eligible repositories · at least 100 considered commits2026-09-18-v3.0 · February–September 15, 2026 · 145 of 392 ecosystem repositories excluded
Agent-commit share position36th percentile

Midrank percentile; equal shares split the tied positions.

Repository
3.5%
Cohort median
6.3%
Share rank
157 / 247
0th50th100th

Percentile = (repositories below + half of 2 tied repositories) ÷ 247.

Continue exploring

Claude Code commitsBrowse repositories with detected Claude Code signatures →GitHub Copilot commitsBrowse repositories with detected GitHub Copilot signatures →Cursor Agent commitsBrowse repositories with detected Cursor Agent signatures →Devin commitsBrowse repositories with detected Devin 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/airflow

Scan another repository

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