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.

Documentation tool built for software architecture. Document your domains, services, events and schemas — for your teams and your AI agents.

01Result

event-catalog/eventcatalog ↗

event-catalog/eventcatalog AI coding statistics: 79.7%

of 414 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
79.7% agent · top contributor 99.4%3 contributors
individual

One person is driving this. The headline number reflects a single contributor's workflow, not a project-wide shift.

330
agent commits
84
other considered commits
3
agent contributors
99.4%
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

330assisted
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
2026-0272.6%117
2026-0392.1%76
2026-0491.7%24
2026-0574.2%62
2026-0675%32
2026-0787.5%40
2026-0878.7%47
2026-0968.8%16

Peak month: 92.1%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Claude CodeAnthropic31977.1%
Cursor AgentAnysphere102.4%
GitHub CopilotGitHub10.2%

03Evidence

Inspect the matches

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

Matched commit samples

  • 089076b5 on GitHubfeat(core): render protobuf validation annotations (#2878)Claude Code
  • 790d5c83 on GitHubfix(create-eventcatalog): disable rss by default in default template (#286Claude Code
  • 55c993d4 on GitHubfeat(core): validate internal links after static builds (#2865)Claude Code
  • 79d6dcd9 on GitHubfix(core): restore command and query links in DomainGrid (#2863)Cursor Agent
  • 65d02d18 on GitHubperf(core): skip unused Field Usage pages on large catalogs (#2858)Cursor Agent
  • d2a6402b on GitHubperf(core): use tight-tree dagre ranker for large node graphs (#2857)Cursor Agent
  • cd552986 on GitHubfeat(core): render node graphs for channels (#2756)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 window675
Merge commits removed−0
CI / dependency bots removed−261
Considered414

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 event-catalog/eventcatalog

Scan another repository

Try