Future Modeling Tools with Eclipse Theia - Building Domain-Specific Tools in the Cloud

Learn how to create domain-specific modeling tools using modern web-based technology in this conference talk from TheiaCon 2023. Discover a revolutionary architecture that seamlessly integrates modeling capabilities into Eclipse Theia-based tools and IDEs while optimizing cloud operational costs. Explore how to leverage cutting-edge open-source components like Eclipse Langium, Node-based Eclipse GLSP, and EMF Cloud components - all native TypeScript technologies that enable consistent development experience and efficient cloud resource utilization. Examine a feature-rich, open-source example modeling tool that serves as a blueprint for future projects, and understand best practices for building state-of-the-art modeling tools in the web-based era. Master the integration of modern open-source technologies while optimizing operational costs and enhancing the developer experience, including the ability to run entire modeling tools directly in the browser without dedicated cloud infrastructure.