Pulse
2026-09-18-v3.0
Dataset
2026-09-18-v3.0
Ruleset
b2e8889c66f7
Scanned
2026-09-16
Window
February–September 15, 2026
Local to this browser

01Result

unocss/unocss ↗

unocss/unocss AI coding statistics: 3.8%

of 185 commits in February–September 15, 2026 were committed by an AI agent — a floor, not an estimate
3.8% agent · top contributor 42.9%5 contributors
team

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

7
agent commits
178
other considered commits
5
agent contributors
42.9%
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

7assisted
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. Across the whole index, 96% of agent commits are assisted.

Agent share by month

Agent-attributed commit share by month
MonthAgent shareConsidered commits
2026-027.7%26
2026-034%25
2026-040%15
2026-050%17
2026-060%23
2026-079.1%11
2026-086.3%32
2026-092.8%36

Peak month: 9.1%. Bars are scaled to that peak, not to 100%.

Which agents

AgentVendorCommitsShare
GitHub CopilotGitHub31.6%
Cursor AgentAnysphere21.1%
Claude CodeAnthropic21.1%

03Evidence

Inspect the matches

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

Matched commit samples

  • 5b67c048 on GitHubfeat(core): add `noScope` key determines whether to wrap the selector (#51GitHub Copilot
  • 037ba011 on GitHubfeat(core): support `*` parse in variant group (#5124)GitHub Copilot
  • 20c382ac on GitHubchore: toggle off a lint rule for docs build (#5119)GitHub Copilot
  • e74667e8 on GitHubfix(eslint-plugin): sort `unoVariables` class strings wrapped in `satisfieCursor Agent
  • f3e75cf1 on GitHubfix(webpack): filter load/transform hooks away from binary assets (#5275)Cursor Agent
  • a4f4dce2 on GitHubfix(svelte-scoped): handle @property at-rules in writeUtilStyles (#5260)Claude Code
  • bab376e8 on GitHubfix(playground): await prettier when formatting panels (#5256)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 window185
Merge commits removed−0
CI / dependency bots removed−0
Considered185

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

05Provenance

Pinned to a source state

This observation names the repository state, release, and detector that produced it. Use these identifiers when reproducing or citing the result.

Dataset release
2026-09-18-v3.0
Scan date
2026-09-16
Ruleset
sha256:b2e8889c66f72c18a61839f0bf1a9f77b5481ba2def044dba33c797b2f2bdcae
Canonical repository
unocss/unocss
Default branch
main
Resolved HEAD
a2017bc00d3b0a49c0429b421b0aaa6181e6cf92 ↗
Resolved
2026-09-16
Measurement window
February–September 15, 2026
Download observation JSONDeterministic export · same values as this page

06Peer context

Position among comparable repositories

The cohort uses the same release and measurement window, then narrows to the repository’s ecosystem and removes low-activity observations.

CohortJS/TS · 376 eligible repositories · at least 100 considered commits2026-09-18-v3.0 · February–September 15, 2026 · 194 of 570 ecosystem repositories excluded
Agent-commit share position45th percentile

Midrank percentile; equal shares split the tied positions.

Repository
3.8%
Cohort median
5.4%
Share rank
207 / 376
0th50th100th

Percentile = (repositories below + half of 1 tied repository) ÷ 376.

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 →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 unocss/unocss

Scan another repository

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