René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"`pnpm create @tanstack/start@latest` configures tRPC incorrectly","articleBody":"### Which project does this relate to?\n\nCreate Tanstack App\n\n### Describe the bug\n\nI ran pnpm create @tanstack/start@latest as instructed on [tanstack.com/start/latest/docs/framework/react/quick-start](https://tanstack.com/start/latest/docs/framework/react/quick-start) When prompted to select add-ons I selected tRPC.\n\nThe tRPC demo route throws the following error: `useTRPC() can only be used inside of a \u003cTRPCProvider>`\n\n\n### Your Example Website or App\n\nN/A\n\n### Steps to Reproduce the Bug or Issue\n\n1. Run\n2. Choose:\n Would you like to use Tailwind CSS?\n│  Yes\n│\n◇  Select toolchain\n│  None\n│\n◇  Select deployment adapter\n│  Nitro (agnostic)\n│\n◇  What add-ons would you like for your project?\n│  tRPC\n│\n◇  Would you like any examples?\n│  none\n\n3. go to the `demo/trpc-todo` route and it has the following error: `useTRPC() can only be used inside of a \u003cTRPCProvider>`\n\n### Expected behavior\n\nThe demo route should have no problem utilizing tRPC\n\n### Screenshots or Videos\n\n_No response_\n\n### Platform\n\n- OS:  macOS, Windows]\n- Router / Start Version: latest\n\n\n### Additional context\n\nI got it to work by adding the provider from the integrations\n```tsx\n\nimport { Provider } from \"@/integrations/tanstack-query/root-provider\";\n[...]\nfunction RootDocument({ children }: { children: React.ReactNode }) {\n  const { queryClient } = Route.useRouteContext();\n  return (\n    \u003chtml lang=\"en\">\n      \u003chead>\n        \u003cHeadContent />\n      \u003c/head>\n      \u003cbody>\n        \u003cProvider queryClient={queryClient}>\n        \u003cHeader />\n        {children}\n        \u003cTanStackDevtools\n          config={{\n            position: \"bottom-right\",\n          }}\n          plugins={[\n            {\n              name: \"Tanstack Router\",\n              render: \u003cTanStackRouterDevtoolsPanel />,\n            },\n            TanStackQueryDevtools,\n          ]}\n        />\n        \u003c/Provider>\n        \u003cScripts />\n      \u003c/body>\n    \u003c/html>\n  );\n}\n```","author":{"url":"https://github.com/angel-3535","@type":"Person","name":"angel-3535"},"datePublished":"2025-12-29T23:24:04Z","url":"https://github.com/TanStack/cli/issues/271"}