loading.dev

loading.dev is a lightweight React library of loading indicators by Jakub Krehel and Paul Faivret, installed from npm and documented with an llms.txt for agents. Each indicator, from Arc, Atom and Blocks to bouncing dots, Comet, Eclipse and Flip, sits in its own card with a live preview and a page of its own. Product teams who want waiting states to match the care of the rest of an interface can swap a default spinner for one of these in a single npm install.