openconstructor — build interfaces with words and blocks
A free, open-source interface builder in your browser: drop 220+ ready-made HTML and CSS components on a free-form canvas, ask an AI assistant (your own key or the free built-in one) to build or change any part, then export a single HTML file or code for React, Vue, Svelte, Roblox (Luau ScreenGui) and LÖVE 2D. The editor needs JavaScript.