Onlook

Onlook is an AI-powered design tool that bridges the gap between visual mockups and production code. It allows designers and developers to work with real, interactive components instead of static prototypes. You can import designs, and Onlook's AI helps generate and manage the corresponding code, creating a live, collaborative environment where changes are reflected instantly. The core idea is to move beyond shipping mere images and instead ship functional pull requests.

What makes Onlook stand out is its integrated workflow. It combines a visual design interface with a chat-based AI assistant and a code editor. You can ask the AI to fix responsive layout issues, implement new features, or adjust components, and it will generate the necessary code changes. The tool appears to understand the context of your project, including your brand assets and design system, making its suggestions more relevant. The live preview ensures everyone is looking at the same thing, eliminating the back-and-forth often caused by misinterpreted static designs.

This tool is a major boon for product teams, especially UI/UX designers and frontend developers who need to collaborate closely. It turns the design handoff process into a continuous conversation. Real-world use cases include rapidly converting a new page mockup into a working React component, debugging a mobile-responsive grid directly within the design context, or collaboratively building out a complex feature like a user verification system where both design and logic need to align.