Home - Pencil Project. Mockingbird. MockFlow - Online Wireframe Tool. Lumzy. FluidIA: stage. DUB - DENIM. Diagram Software to draw Flowcharts, UML & more Online. Welcome to CogTool. Créez des schémas en ligne et collaborez en temps réel. Mockups. Take a second. Let it sink in. The first impression might be disorienting.
There are very few interface elements on the screen.