Atomic design. Web Components. BEM. There has been much discussion in recent years about approaching web design with a modular mindset. Today, we might incorporate this thinking into our process, but designers still craft numerous unique elements that can bloat budgets and extend timelines, and developers continue to reinvent the wheel. In this talk, I will present methods for designing modularly, how teams can adopt this approach, why we should encourage module re-use within and between projects.