Design tool like no other. Prototypes that feel real, with powers of code components, logic, states and design systems.

Pennywise is a multiplatform desktop application that allows you to open anything in a small floating window that always stays on top of the other applications all the time, allowing you to multitask with ease. No need to keep struggling with alt + tab, use pennywise and have your work in front of you all the time.

The world’s first user flow diagramming tool tailored for designers. Build and present beautiful user flow diagrams that tell a story. User flows done right. Turn your designs into playable user flow diagrams that tell a story. Try Overflow for free today!