Remix Routing

Remix routing is a full-stack routing system that combines server-side and client-side navigation into one cohesive API. Unlike traditional React SPAs where routing is purely client-side, Remix routes include loader functions (for server-side data fetching) and action functions (for handling form submissions and mutations). Each route file automatically becomes both a UI component and a data gateway. Routes in Remix support nested layouts, dynamic segments ([id]), splat routes ($.js), and error boundaries. The framework handles data synchronization between server and client seamlessly, allowing developers to fetch data at the route level without prop drilling or separate API calls.