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 GUI for MongoDB.

01Result

mongodb-js/compass ↗

mongodb-js/compass AI coding statistics: 5.3%

of 476 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
5.3% agent · top contributor 40%9 contributors
org-wide

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

25
agent commits
451
other considered commits
9
agent contributors
40%
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

23assisted
2autonomous

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
2026-020%40
2026-039.2%65
2026-045.2%77
2026-050%52
2026-065.8%52
2026-078.1%74
2026-085.4%93
2026-094.3%23

Peak month: 9.2%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
GitHub CopilotGitHub194%
Cursor AgentAnysphere51.1%
Claude CodeAnthropic10.2%

03Evidence

Inspect the matches

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

Matched commit samples

  • a266884f on GitHubfix(ci): wait till drop index button is visible (#8425)GitHub Copilot
  • 5d90f2be on GitHubfix: clean up renderer errors (#8337)GitHub Copilot
  • e0b5436a on GitHubfix: remove connection info chip COMPASS-11076 (#8412)GitHub Copilot
  • a5eb7223 on GitHubfix(compass-indexes): disable Save until search index definition changes CCursor Agent
  • b3b1dce0 on GitHubfeat(explain-plan): add explain dropdown with interpret action COMPASS-107Cursor Agent
  • 1cfb1058 on GitHubfeat(compass-aggregations): inject scoreDetails into $search stage previewCursor Agent
  • d8c95c6b on GitHubfix(atlas-service): generate correct Atlas URLs for Flex clusters COMPASS-Claude Code

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 window885
Merge commits removed−0
CI / dependency bots removed−409
Considered476

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 →Cursor Agent commitsBrowse repositories with detected Cursor Agent 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 mongodb-js/compass

Scan another repository

Try