Entry points

Every kitr/* import maps to one @kitr/* package. The umbrella kitr package is a set of one-line re-exports plus the CLI binary; it has no code of its own.

The rules

1. Re-export, never re-implement. kitr/router does export * from '@tanstack/react-router'. Nothing upstream is renamed, wrapped or hidden. If a TanStack doc page says import { Link } from '@tanstack/react-router', import { Link } from 'kitr/router' is the same thing.
2. Add beside, never change. kitr's additions are new names (createKitrRouter, defineQuery, useUrlTableState). The one exception is documented in departures.md: kitr/forms exports its own Form and re-exports React Hook Form's as RhfForm.
3. Providers are subpaths. kitr/query/provider, kitr/http/provider, kitr/theme/provider, kitr/auth/provider export a provider as default, so kitrrc.ts can lazy-import them without pulling the rest of the package into the boot path.
4. Server entries never import React. kitr/server, kitr/api, kitr/logger, kitr/realtime/server, kitr/realtime/socket.io/server, kitr/realtime/sse/server, kitr/auth/server, kitr/db and kitr/testing are safe in a Node-only project. kitr/testing/react is where renderWithKitr lives.
5. Platforms are packages. kitr/web, kitr/server, kitr/desktop and kitr/mobile each export a factory built with definePlatform from @kitr/core. The core knows the contract, never a platform.
6. Optional peers. kitr lists every @kitr/* package as an optional peer. kitr add <name> installs the ones you use; importing an entry whose package is missing fails at build time with a clear module-not-found, not at runtime.

One exception you will hit

In route files, import createFileRoute, createLazyFileRoute and the root-route creators from @tanstack/react-router directly:

import { createFileRoute } from '@tanstack/react-router'
import { Link, Outlet } from 'kitr/router'

TanStack's route generator rewrites that specific import in every route file and only recognises @tanstack/react-router as its source. Everything else in the file comes from kitr/router. kitr doctor knows about this exception and does not flag it.

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