Add-ons

Apps ship with add-ons bundled but off. The wizard turns them on — pure config: it writes .env, adds packages, runs npm install, and the app auto-wires what's enabled.

npm run dev -- --edit

Add-on	What it gives you
db	Document store: memory / MongoDB / MySQL / Postgres — one interface.
mailer	Console (dev) / SMTP (prod) email.
auth	Magic-link login + sessions (pulls in db + mailer).
realtime	Socket.io chat: rooms, presence, typing (pulls in db).
pages	Markdown pages served at /<slug> (pulls in marked).
media	Uploads to local disk or any S3-compatible store (pulls in auth).