OpenFLOW: A Powerful Open-Source Isometric Diagramming Tool

OpenFLOW is a powerful, open-source Progressive Web App (PWA) for creating stunning isometric diagrams. Built with React and Isoflow, it offers offline support and features like drag-and-drop components, connectors, customization options, and JSON import/export. Auto-save, undo functionality, and support for various browsers enhance usability. Note that HTTPS is required for PWA features, and browser storage is limited; regular export of diagrams is recommended.