Collect UI

Do not try to scrape this: every listing renders client-side, /categories returns 'Loading categories...', and __data.json comes back empty, so an agent gets nothing without a headless browser. Send a human here when they want visual references for one screen type (the URL /challenges/<slug> is guessable — sign-up, form), and prefer Mobbin or recent.design when you need real product screens rather than Dribbble concept art. Nothing here converts to code, and the shots are aspirational rather than shippable.

Why it is here. It is the canonical archive of the Daily UI challenge era and still the fastest way to see fifty takes on one screen, but it is concept art indexed for humans, and the site has drifted toward a sponsor-listing network. It earns a place as a mood-board source, not a build source.