The RUI (Responsible Urban Intelligence) Lab develops human-centered urban intelligence to understand and simulate complex urban systems and support evidence-based urban governance. We integrate geospatial AI (GeoAI), spatial intelligence, urban informatics, and multimodal spatiotemporal data to develop intelligent methods and systems for urban decision-making. Our mission is to foster more inclusive, resilient, and sustainable urban futures through the responsible use of geospatial technologies and AI.