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.

Fast, compact, dependency-free Markdown parser for C.

01Result

mity/md4c ↗

mity/md4c AI coding statistics: 3.8%

of 157 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
3.8% agent · top contributor 100%1 contributor
individual

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

6
agent commits
151
other considered commits
1
agent contributors
100%
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

6assisted
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
2026-040%40
2026-055.9%68
2026-060%6
2026-070%1
2026-084.8%21
2026-094.8%21

Peak month: 5.9%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
Cursor AgentAnysphere63.8%

03Evidence

Inspect the matches

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

Matched commit samples

  • b4033f31 on GitHubAdd <video> to block-level HTML tag list (type 6)Cursor Agent
  • 8eca73ae on GitHubREADME.md: Add missing MD_FLAG_HARD_SOFT_BREAKS documentationCursor Agent
  • f1693180 on GitHubReplace ISANYOF_ with direct char comparison to avoid structurally uncoverCursor Agent

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 window159
Merge commits removed−2
CI / dependency bots removed−0
Considered157

Bots are excluded from the denominator entirely. Agent attribution requires a literal supported signature; no code-style inference is used.

Continue exploring

Cursor Agent commitsBrowse repositories with detected Cursor Agent signatures →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 mity/md4c

Scan another repository

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