Native first
Buttons, inputs, details, dialog, tables, and landmarks retain their platform behavior.
Documentation
Introduction
Why Cetha is Astro-native, semantic, and SSR-safe.
Designed around Astro
Cetha renders semantic HTML on the server. Static components ship no browser JavaScript, while interactive components add small progressive-enhancement controllers for behavior such as tabs, dialogs, dropdowns, and toasts.
SSR safe
Every component renders useful HTML before any client controller executes.
Small surface
The package has no runtime dependency and needs no Tailwind setup in the consuming app.
What Cetha is for
Use Cetha for product interfaces, operational tools, settings surfaces, and documentation where compact density and predictable interaction matter more than ornamental presentation.
Current release
This documentation targets
@charvesta/cetha@0.1.4 and Astro 5, 6, or 7.Composition over configuration
Components expose focused props and forward native HTML attributes. Layout remains in your application, so Cetha can support dense workspaces without forcing a page template.
Install Cetha