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 Modrinth monorepo containing all code which powers Modrinth!

01Result

modrinth/code ↗

modrinth/code AI coding statistics: 0.2%

of 1,246 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
0.2% agent · top contributor 50%2 contributors
individual

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

2
agent commits
1,244
other considered commits
2
agent contributors
50%
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

2assisted
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
2026-020%91
2026-030%146
2026-040%100
2026-050%199
2026-060%162
2026-070%231
2026-080.9%232
2026-090%85

Peak month: 0.9%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Cursor AgentAnysphere10.1%
Claude CodeAnthropic10.1%

03Evidence

Inspect the matches

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

Matched commit samples

  • f8481c30 on GitHubfeat(hosting frontend): rotate credentials button to SFTP (#7375)Cursor Agent
  • 3487523f on GitHubfix: version tags toggling every supported version and freezing the page (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 window1,250
Merge commits removed−1
CI / dependency bots removed−3
Considered1,246

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 →Cursor Agent commitsBrowse repositories with detected Cursor Agent signatures →Rust AI coding statisticsCompare evidence across Rust 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 modrinth/code

Scan another repository

Try