Vite DevTools Kit

@vitejs/devtools-kit is the hub that unites many devtools integrations. It owns the cross-tool surface — docking, the command palette, terminal aggregation, cross-tool toasts — and wraps the framework-neutral Devframe container with the Vite-specific glue (Plugin.devtools.setup).

If you have a portable Devframe app already, drop it in via createPluginFromDevframe(d) from @vitejs/devtools-kit/node and the kit auto-derives the iframe dock entry. If you're authoring a Vite-specific integration that needs hub features directly, reach for Plugin.devtools.setup.

Core Concepts

A DevTools plugin extends a Vite plugin with a devtools.setup(ctx) hook. The context is the kit-augmented context (KitNodeContext extended with Vite-specific fields) — it carries Devframe's portable surface plus the hub-only subsystems the kit owns: