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.

ResearchStudio: Our AI co-author, from research problem to final publication.

01Result

microsoft/ResearchStudio ↗

microsoft/ResearchStudio AI coding statistics: 28.6%

of 98 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
Too little recent activity to publish. Only 98 commits landed in this window, so the percentage is noisy. Repositories below 100 are excluded from the index for this reason.
28.6% agent · top contributor 75%5 contributors
team

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

28
agent commits
70
other considered commits
5
agent contributors
75%
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

28assisted
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
2026-0738.6%57
2026-0813.9%36
2026-0920%5

Peak month: 38.6%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic2626.5%
GitHub CopilotGitHub22%

03Evidence

Inspect the matches

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

Matched commit samples

  • 2540dde4 on GitHubfeat(idea-spark): Chinese word order is a rule, not a request (#54)Claude Code
  • 666cad20 on GitHubfix(paper2poster): set the key stat as a drop capClaude Code
  • 16a7fb1e on GitHubfix(paper2video): track upstream pptx2video instead of pinning v0.5.0Claude Code
  • 298ca64a on GitHubFix XSS: stop reinterpreting DOM-derived text as HTML in debug badge (#16)GitHub Copilot
  • f0294d50 on GitHubFix incomplete URL substring sanitization in extract_pdf.py (CodeQL #12) (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 window124
Merge commits removed−26
CI / dependency bots removed−0
Considered98

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 microsoft/ResearchStudio

Scan another repository

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