Open-source, login-free community edition of the ThreeUI catalog of live interactive WebGL and Three.js UI components with source.
400 interactive UI elements you can try live, then copy as an AI prompt or working code: 200 interface parts and 200 website sections and animations. Light/dark, MIT.
Open-source AI interfaces built with Claude (Fable 5) including hero sections, GLSL shaders, design systems, animations, 3D components and and landing pages, in React, Tailwind, and Three.js. Plug them into your AI agent and ship faster.
AI-Native UI Engineering, Contract-Driven Design System & Multi-Target Component Architecture (React, PHP Plates, Native HTML, Web Components)
PrebuiltUI is a growing collection of beautifully crafted, ready-to-use UI components built with Tailwind CSS.