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.

See what sticks

01Result

antiwork/gumroad ↗

antiwork/gumroad AI coding statistics: 19.1%

of 2,964 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
19.1% agent · top contributor 41%16 contributors
org-wide

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

566
agent commits
2,398
other considered commits
16
agent contributors
41%
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

541assisted
25autonomous

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
2026-0211.7%154
2026-0313.1%168
2026-0441.5%405
2026-0544.6%260
2026-0645.8%203
2026-076.5%918
2026-0811.4%659
2026-097.1%197

Peak month: 45.8%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic55618.8%
GitHub CopilotGitHub100.3%
DevinCognition10%

03Evidence

Inspect the matches

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

Matched commit samples

  • 348ea838 on GitHubRails step 3.5: load_defaults 8.1 (antiwork/gumroad-private#2511) (#7568)Claude Code
  • ff8a4e1b on GitHubRails step 3: Rails 8.1.3.1 (antiwork/gumroad-private#2510) (#7567)Claude Code
  • 637fbfb1 on GitHubRails step 2.5: load_defaults 8.0 (antiwork/gumroad-private#2509) (#7566)Claude Code
  • a724d893 on GitHubAlign product prompt/price validation with behavior and tighten spec/helpeGitHub Copilot
  • 240e6ea9 on GitHubFix for Unused variable, import, function or class (#5104)GitHub Copilot
  • 770f1950 on GitHubPotential fixes for 2 code quality findings (#5090)GitHub Copilot
  • fe9d30b4 on GitHubAdd known issue about X (Twitter) caching old cover images (#3720)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 window3,004
Merge commits removed−0
CI / dependency bots removed−40
Considered2,964

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 →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 antiwork/gumroad

Scan another repository

Try