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.

The source code that powers readthedocs.org

01Result

readthedocs/readthedocs.org ↗

readthedocs/readthedocs.org AI coding statistics: 30.5%

of 315 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
30.5% agent · top contributor 45.8%4 contributors
team

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

96
agent commits
219
other considered commits
4
agent contributors
45.8%
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

96assisted
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
2026-0230%50
2026-0319%42
2026-0444.9%69
2026-0530.4%23
2026-0626.3%57
2026-0714.3%21
2026-0830.8%39
2026-0935.7%14

Peak month: 44.9%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic5417.1%
GitHub CopilotGitHub4514.3%

03Evidence

Inspect the matches

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

Matched commit samples

  • 6b9919fd on GitHubBuilds: remove legacy `Version.uploaded` field (#13273)Claude Code
  • 49e370ea on GitHubProxito: drop the fallback template for disabled organizations (#13305)Claude Code
  • 550fee02 on GitHubBuilds: don't delete uploaded versions when syncing the repository (#13272Claude Code
  • aab6788d on GitHubBuilds: ephemeral builders with `readthedocs-builder` script (#13133)GitHub Copilot
  • 84be78ef on GitHubprojects: allow slashes in subproject aliases (#13007)GitHub Copilot
  • de038b0f on GitHubAutomation rules: don't skip builds from other version types (#13163)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 window371
Merge commits removed−30
CI / dependency bots removed−26
Considered315

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 →Python AI coding statisticsCompare evidence across Python 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 readthedocs/readthedocs.org

Scan another repository

Try