Exploring the parallels between city planning and software development, the article highlights how structured planning in both domains can lead to thriving environments. City planning involves designing the "built environment"—roads, buildings, and utilities—using tools like zoning and building codes to create equitable and efficient spaces. Similarly, software projects can benefit from clear guidelines, analogous to city planning, to enhance functionality and inclusiveness, such as setting up a "15-minute project" where contributors can quickly access needed resources. The piece suggests that just as cities require updated infrastructure and equitable opportunities for residents, software projects need maintained resources and inclusive practices to foster vibrant communities. By applying city planning concepts like transportation and equity to software development, projects can become more organized and collaborative, ultimately improving the contributor experience. The analogy is further extended with the introduction of Earthly, a tool that simplifies build environments, aligning with the idea of efficient and strategic planning in both fields.