Every docker-compose project on your Mac gets its own real HTTPS domain — shop.coding9.test instead of localhost:8081, :8082, :8083.
MultiDocker never edits your compose files. It generates an override that strips host port mappings, attaches the containers to one shared Traefik edge proxy and issues locally trusted certs via mkcert. Secure cookies, redirects and OAuth callbacks behave like production.
Three commands: init, up, open. Native macOS app with self-update included.
