The document provides an overview of a social design toolkit that aims to support community change agents. The toolkit outlines a participatory community design process involving mapping the stakeholder system, identifying community needs through interviews, brainstorming potential solutions, prototyping concepts, and validating ideas through workshops. It uses the example of a neighborhood in San Francisco undergoing revitalization to illustrate how the design thinking principles and methods in the toolkit were applied to understand residents' desired experiences of community, beauty, and security and develop solutions to address issues like crime and lack of opportunities.