Deploy to Fly.io

Prerequisites

flyctl installed and authenticated
FLY_API_TOKEN set (or flyctl auth login)

Deploy

bash

cooper deploy --env prod --cloud fly

What gets created

Resource	Spec
Fly Postgres	shared-cpu-1x, 1 GB
Upstash Redis	No replicas
Fly Volume	1 GB for storage
Fly Machine	shared-cpu-1x, 256 MB

Cooper generates a fly.toml automatically.

Cost estimate

Estimated monthly delta: ~$0/mo (free tier covers most)

Fly.io's free tier includes 3 shared VMs and 1 Postgres cluster.