Hello World (CLI)

A minimal CLI Swift example that connects to the same counter actor used by the SwiftUI example. It demonstrates async actions and event subscriptions without any UI.

Server

bash

cd rivetkit-swift/examples/hello-world-cli/server
pnpm install
pnpm dev

The server listens on http://127.0.0.1:8787 and exposes RivetKit at http://127.0.0.1:8787/api/rivet.

CLI Client

bash

cd rivetkit-swift/examples/hello-world-cli/client
swift run

Override the endpoint if needed:

bash

RIVET_ENDPOINT=http://<host-ip>:8787/api/rivet swift run

Set a custom actor key:

bash

RIVET_ACTOR_KEY=my-key swift run
# or
swift run -- --key my-key

Debug Logging

Stream RivetKit client logs in a separate terminal:

bash

log stream --level debug --predicate 'subsystem == "dev.rivet.client"'

Notes

The client subscribes to newCount and prints each update.
It increments the counter a few times before exiting.