Uiverse

Uiverse is a community-built library of open-source UI elements, where anyone can create and publish buttons, toggles, checkboxes, loaders, cards and inputs for others to copy as plain CSS, Tailwind, React or Figma. Design challenges invite submissions on a theme, elements are searchable by component, style and creator, and a newer section covers AI design systems. Look first at the design challenges, where submissions on one theme show many different takes on the same control side by side.