stimulus-use/stimulus-use

Health v2 · maintenance only

Adoption not part of the score

1679 stars · 71 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A collection of composable mixin behaviors for Stimulus controllers in Hotwire/Rails apps. It adds standard lifecycle behaviors like intersection, resize, and click-outside observers via tree-shakeable ES6 modules with TypeScript types.

Use cases

• run callbacks when an element appears or disappears in the viewport
• detect clicks outside an element to close dropdowns or modals
• react to element resizing in a Stimulus controller
• add reusable behaviors to Hotwire Turbo apps
• compose multiple observer behaviors into one Stimulus controller

When to choose

• you use Stimulus or Hotwire and want standard controller behaviors without writing boilerplate
• you want small, tree-shakeable, typed mixins
• you need observer-based interactions like click-outside, intersection, or resize

When to avoid

• your frontend does not use Stimulus or Hotwire
• you need a full component framework rather than controller mixins

Facets

library · maturity active

ui-components middleware developer-tools frontend web-development browser cross-platform stimulus hotwire turbo mixins typescript observers composable-behaviors nodejs

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