Against the backdrop of the modernization transformation of grassroots governance, urban communities are confronted with practical challenges including the mismatch between supply and demand of spatial resources, inadequate refined public services, and insufficient coordination among governance stakeholders. The rapid advancement of digital and intelligent technologies offers new technical support to break through the bottlenecks in optimizing community space and improving governance efficiency, serving as a critical driver for transforming community governance models. This paper discusses the contemporary requirements and value objectives of the integrated innovation of urban community space optimization and governance. It explores how digital and intelligent technologies empower multiple stakeholders to build a collaborative governance mechanism. Finally, it proposes implementation pathways for the integrated innovation of digitally and intelligently empowered communities, including constructing community data with full-domain perception, developing open and shared application scenarios for spatial governance, and improving multi-party linked community relations and operational guarantee mechanisms.