In this episode, we dig into the story of Supabase, the open source Firebase alternative that has captured developers' attention. We explore how the company, founded by Paul Copplestone and Ant Wilson in 2020, leveraged the power of Postgres to build a backend-as-a-service platform that offers databases, authentication, storage, and realtime capabilities. We discuss the strategic decision to go open source, the importance of community, and the funding journey that led to $80 million in Series C funding in 2022, valuing the company at over $1 billion. We also analyze the competitive landscape with Firebase and the challenges of scaling an open source business model.