Configuration & env vars

Each service preset exposes its useful knobs as configuration fields (backed by environment variables in the underlying compose file). RelayKit shows you what matters — pubkeys whitelists, kind filters, dashboard passwords — and hides the boilerplate.

Edit without redeploying

Update env vars on a running service and apply them without starting from scratch. Changing a service’s domain is the exception — that triggers a redeploy so routing and certificates line up.