FetchCoder = a CLI tool for real dev work. 3 demos, 3 everyday use cases: 1️⃣  Create: generate a full Express app (UI + API) you can run immediately 2️⃣  Refactor: modernize legacy code with async/await, behavior preserved 3️⃣  Optimize: analyze SQL queries + suggest performance improvements Creation, refactoring, review - covered. This is what useful dev tooling with AI actually looks like.