Alpine.js

Health v2 · maintenance only

Adoption not part of the score

31963 stars · 1390 forks observed · 2026-10-07

What it is AI-extracted, prompt v1, taxonomy v1, 2026-10-05, confidence 0.97

Alpine.js is a minimal JavaScript framework that lets you compose behavior directly in your HTML markup using declarative attributes. It provides reactivity, state management, and UI component utilities without requiring a build step.

Use cases

• Add interactive UI components to a static website with just a script tag
• Implement simple stateful widgets like dropdowns, modals, or tabs without a heavy framework
• Enhance server‑rendered pages with client‑side interactivity using declarative HTML attributes
• Create lightweight reactive forms and data bindings in a legacy web app
• Prototype UI behavior quickly in a sandbox or codepen environment

When to choose

• You need a small, fast, and easy‑to‑learn solution for adding interactivity to HTML
• Your project cannot afford a large bundle size or complex build tooling
• You prefer declarative markup over writing extensive JavaScript code
• You are enhancing a server‑side rendered page and want minimal client‑side overhead

When to avoid

• You require a full‑featured component library or complex routing and state management
• Your application needs server‑side rendering, code‑splitting, or advanced build pipelines
• You are building a large‑scale SPA where a more comprehensive framework like React or Vue is preferred

Facets

framework · maturity active

frontend-framework ui-components templating state-management web-development frontend browser cli lightweight declarative html-attributes reactivity no-build-step web-server

Member repositories

For agents

markdown · JSON · MCP: product_card(name="alpinejs/alpine")