Ecovillages acting as experimental community models have the potential to help move society towards sustainability by developing alternative solutions for sustainable living. Their contribution is through the power of example, demonstrating successful alternative systems that can be replicated at higher scales through the broader community. However, ecovillages often struggle with long-term planning and lack a systematic approach to integrating structure, processes and actions into strategic planning. Research was conducted to examine how ecovillages could be supported in this deficiency to make them more successful as models of sustainability. An initial document review of tools and concepts currently used in the ecovillage movement uncovered a recently developed concept called the Wheel of Sustainability (WoS). The Framework for Strategic Sustainable Development (FSSD) was applied to analyse this concept and to inform the development of a new prototype tool. The research was conducted in collaboration with experts in the ecovillage field and FSSD practitioners, through interviews and a final validation survey. The result of the research led to the co-creation of an enhanced communication and strategic planning tool, the Direction Indicator for Sustainable Communities (DISC), intended for use by ecovillage communities. Further research is recommended to field-test and further refine this tool.