Documentation
From installation to advanced usage.
Get Started
Install htmx in your project, or migrate from version 2.x
Core Concepts
Master the fundamentals of building with htmx
Features
Add transitions, history, and HTML5 validation
Extensions
Extend htmx with SSE, WebSockets, head support, and more
Security
Guard against vulnerabilities and configure caching
Troubleshoot
Debugging tools, logging, and configuration