Choose your integration

Package	Purpose	Start here
@atmyapp/core	Framework-independent runtime reads, forms, and diagnostics	JavaScript setup
@atmyapp/astro	Environment setup, shared clients, metadata, forms, previews	Astro setup
@atmyapp/structure	Canonical content definitions and validation	Schema design
@atmyapp/cli	Connect a project and upload schemas/content	CLI workflow

For React, Vue, Svelte, or a custom server, use Core in your framework’s loader or browser data layer. Your framework owns routing, rendering, environment access, and caching. Core does not automatically add routes or read preview query parameters.

For Astro, use its integration and server helper to keep content, metadata, and forms in the same preview context. Production can remain entirely static.