# TanStack Router/Start

TanStack Start is TanStack Router plus server capabilities. It’s a full-stack framework. Your frontend and backend live in the same project. It’s comparable to Next.js.

{% content-ref url="tanstack-router-start/tanstack-start" %}
[tanstack-start](https://docs.oidc-spa.dev/docs/v9/integration-guides/tanstack-router-start/tanstack-start)
{% endcontent-ref %}

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TanStack Router is the client-side routing library. It does not include server features. Used in single-page applications (SPAs). Your backend API stays in a separate project.

{% content-ref url="tanstack-router-start/react-router" %}
[react-router](https://docs.oidc-spa.dev/docs/v9/integration-guides/tanstack-router-start/react-router)
{% endcontent-ref %}