PGlite and Angular Signals seem an intriguing alternative to state management solutions like NgRx. The combo is particularly appealing if Postgres is already in (backend) stack.

• Unified Queries: Same Postgres syntax frontend & backend
• Fast Reads: Zero network for local queries
• Signal-Driven UI: Reactivity without reducers
• Sync Ready: Pair with remote Postgres when needed

Getting PGlite to work with Angular took some time, so I thought of documenting a minimal demo.

1. Create a demo app