This community focuses on topics associated with sustaining software, it has a specific focus on the software sustainability of research software but it not limited to research matters. Software Sustainability as a topic includes but is not limited to the following topics: software as a (research) output, software skills, the recognition of software roles in research and beyond, reproducibility of research and software based results. It covers the people, processes and tools that make the production and utility of software valuable and viable for research and other areas of work.