Onlook

Onlook is an open-source, AI-first design tool that enables visual building, styling, and editing of React applications directly in the browser. It combines Next.js and TailwindCSS with real-time visual editing capabilities, allowing designers and developers to craft websites and prototypes with AI assistance. The platform offers direct DOM manipulation, collaborative design features, and serves as an open-source alternative to tools like Bolt.new, V0, and Webflow with integrated AI workflows.