Batteries-included backend framework for Bun: CRUD APIs, auth, file storage, realtime, tRPC, email, and validated env from a single Drizzle schema and config object.

Typed client for bunderstack backends: tRPC client, TanStack Query option factories, realtime subscriptions, and React hooks.

TanStack DB collections synced live to a bunderstack backend: optimistic mutations with SSE-driven realtime sync.

TanStack Start integration for bunderstack: isomorphic fetch wiring, auth client, and query/sync setup for SSR apps.