This project aims to address the spatial injustices that have occurred in Athens' public spaces as a result of neoliberal urbanism. The focus is on empowering communities to establish just public spaces. To achieve this goal, a value-based tool is proposed to analyze and suggest strategies. Additionally, historical analysis, political framework assessment, and local-scale studies are conducted to reveal long-standing disparities. Based on the findings, the recommended strategies are The "Just" Distribution, Coproducing the Commons, and Public Spaces Network. Successfully implementing these strategies requires a commitment to equity from all stakeholders, as well as the involvement of marginalized groups to create a more inclusive city.