Free Alternative to Miro

Tired of paying for visual modeling tools like Miro, but still need powerful features to visualize complex data relationships? Discover Ontology-Playground!

Ontology-Playground is a completely free and open-source web application designed for learning about ontologies and navigating the semantic structures within Microsoft Fabric IQ. It empowers you to visually design your own ontologies from scratch, explore a rich, curated catalogue of pre-built ones, and share interactive diagrams with ease. With zero backend and a fully static architecture, it offers a seamless and accessible way to engage with complex data models.

• 📚 Ontology learning portal
• ✏️ Visual design ontologies
• ✨ Pre-built ontology catalog
• 📤 Export RDF/XML
• 🌐 Share interactive diagrams

Enjoy advanced visual data modeling capabilities with no subscriptions, no paywalls, and no hidden fees – it's free forever.

Ready to revolutionize how you understand and build semantic data models? Explore Ontology-Playground today: https://fossy.dev/microsoft/Ontology-Playground