A free, open-source diagramming and wireframing tool for creating sitemaps, flowcharts, wireframes, and more with a simple drag-and-drop interface.
Potamus is a free, open-source diagramming and wireframing application used to create sitemaps, flowcharts, wireframes, and more for websites and software projects. It features an easy-to-use drag-and-drop interface that allows users to quickly add shapes like rectangles, circles, arrows from a toolbar and arrange them on an infinite canvas.
Some key features include:
With its user-friendly interface and numerous diagram types supported, Potamus is a great choice for creating detailed and multi-page sitemaps, wireframes as well as more complex technical diagrams like flowcharts and entity relationship diagrams for both personal and professional projects.
Here are some alternatives to Potamus:
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