ng-signal-store

@ngrx/signals SignalStore is a declarative, Signal-native state container built from composable features – withState, withComputed, withMethods, withEntities, rxMethod – and easy to over-reach for. Most state is component-local; a store earns its keep only when state is genuinely shared across many consumers. Pass the gate first, then install, then build.

1. The gate – do you actually need a store?

Walk the tree top to bottom and stop at the first match: