writing-vite-devtools-integrations
Creates devtools integrations that mount inside the Vite DevTools hub via @vitejs/devtools-kit. Use when building Vite plugins with devtools panels, RPC functions, dock entries, shared state, messages/notifications, terminals, command palette entries, or any hub-level integration. Applies to files importing from @vitejs/devtools-kit or containing devtools.setup hooks in Vite plugins. For building one portable devtool integration without a hub (CLI, static deploy, MCP), see the `devframe` skill instead.
2026-05-21