FROM VIBE CODER TO PRODUCT BUILDER

Summary from the TLDR Design newsletter

Product managers can move beyond prototype-only tools like Lovable or Bolt by adopting coding agents and learning engineering fundamentals — not to become engineers, but to build real, shippable products. Key lessons include upfront planning with structured PRDs, understanding the tech stack, iterating incrementally, and treating errors as guidance rather than failures. The foundational PM discipline of validating problems before building remains as critical as ever, since lower barriers to coding don't eliminate the need for rigorous thinking about what's worth building and why.