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.

Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.

01Result

backnotprop/plannotator ↗

backnotprop/plannotator AI coding statistics: 15.4%

of 1,052 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
15.4% agent · top contributor 76.5%26 contributors
team

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

162
agent commits
890
other considered commits
26
agent contributors
76.5%
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

162assisted
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
2026-0254.2%59
2026-0355.2%192
2026-042.9%139
2026-0511.8%119
2026-064.6%87
2026-070.7%152
2026-080.5%193
2026-090%111

Peak month: 55.2%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic14513.8%
DevinCognition121.1%
GitHub CopilotGitHub40.4%
OpenAI CodexOpenAI10.1%

03Evidence

Inspect the matches

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

Matched commit samples

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 window1,070
Merge commits removed−12
CI / dependency bots removed−6
Considered1,052

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 →OpenAI Codex commitsBrowse repositories with detected OpenAI Codex signatures →TypeScript AI coding statisticsCompare evidence across TypeScript 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 backnotprop/plannotator

Scan another repository

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