Server
Express 5 with JSON, URL-encoded body parsing, static assets, and centralized errors.
Clean Express MVP
Muffin Signals API
A minimal Express + Pug + dotenv server shell, ready for the next signal API iteration.
Views
Pug-rendered pages for simple server-side UI without frontend build tooling.
Config
dotenv-backed environment loading with Zod validation and safe defaults.
Placeholders
Optional DB and worker scaffolds are registered without requiring either system to run locally.