We use Electron exclusively for GUI. The real app is a Go binary with a GRPC API. It’s all fully isolated, so if you don’t want to touch any Electron, you don’t have to. Use the API to build a CLI app, for example.
To be more specific, we have two Go binaries that we ship, one is the aether-backend that talks to the network, the other is the aether-frontend that compiles the content coming from the network into a social graph. Both are properly isolated and talk to each other only over declared GRPC APIs. I’ve tried very hard to keep it hackable that way.