A build log from running Claude Code and ChatGPT against the same codebase on different machines. The hard parts weren’t code generation, but missing shared memory, stale library knowledge, and system-level setup bugs AI

A real build log from an AI-assisted SaaS project where outdated framework assumptions caused auth, routing, Prisma, and Tailwind problems. It shows what broke, why it broke, and how shared project context reduced repeat

Claude got me from zero to a working SaaS skeleton in one session, but it completely missed the part that

A practical look at bananas and coding, with clear context and real implementation details.