Pixel UI is a free, open-source collection of pixel-perfect animated React components. Preview every one live below, then install it with the shadcn CLI or let your AI agent add it over MCP.
A voice chat pill that morphs into a card showing everyone in the room.
A toast notification whose status lands with a rippling pulse and whose text morphs word by word.
An avatar row for picking people, with a searchable dropdown to add more.