Prototyping & Design

Connected space for product teams. Handoff designs and styleguides with accurate specs, assets, code snippets—automatically.

Low-fidelity wireframing tool emulating sketching, built for online teamwork, offering drag-n-drop simplicity, reusable components, interactive prototypes, and exportable wireframes.

Adobe XD (Experience Design) is a vector-based tool developed and published by Adobe Inc for designing and prototyping user experience for web and mobile apps.

Image editing app featuring nondestructive, GPU-powered tools with machine learning enhancements for editing on macOS and iOS platforms.

Pencil is a standalone app that lets you create diagrams or UI mockups. It doesn't have collaboration/multi-user features.