···5555when you first get started:
56565757- **[Basics](https://formidable.com/open-source/urql/docs/basics/)** — contains the ["Getting Started" guide](https://formidable.com/open-source/urql/docs/#where-to-start) and all you need to know when first using `urql`.
5858-- **[Main Concepts](https://formidable.com/open-source/urql/docs/concepts/)** — explains how `urql` functions and is built and covers GraphQL clients in general, on the ["Architecture" page](https://formidable.com/open-source/urql/docs/architecture).
5858+- **[Architecture](https://formidable.com/open-source/urql/docs/architecture/)** — explains how `urql` functions and is built.
5959- **[Advanced](https://formidable.com/open-source/urql/docs/advanced/)** — covers more uncommon use-cases and things you don't immediately need when getting started.
6060- **[Graphcache](https://formidable.com/open-source/urql/docs/graphcache/)** — documents ["Normalized Caching" support](https://formidable.com/open-source/urql/docs/graphcache/normalized-caching/) which enables more complex apps and use-cases.
6161- **[API](https://formidable.com/open-source/urql/docs/api/)** — the API documentation for each individual package.