htmx

Fundamentals

htmx gives HTML attributes superpowers: any element can issue HTTP requests, and the server returns HTML fragments that get swapped into the DOM. No JSON APIs, no client-side rendering, no build step. The server is the single source of truth.

<!-- Include htmx -->
<script src="https://unpkg.com/htmx.org@2.0.4"></script>

<!-- Any element can make requests -->
<button hx-get="/api/users" hx-target="#user-list" hx-swap="innerHTML">
  Load Users
</button>
<div id="user-list"></div>

Core Request Attributes