Evidence-informed patterns for building Nostr apps people actually use
A 3-question filter for every feature decision.
18 high-impact, low-effort improvements by pattern area.
Practical guidance: which pattern first, how to measure, what to avoid.

Minimize time-to-first-value during setup and first run.
Smart defaults and discovery mechanisms for the cold start problem.
Reliable interactions with optimistic UI and error handling.
Skeleton screens, caching, and perceived performance strategies.
Progressive disclosure patterns for managing complexity.
Multi-relay write strategies and data integrity patterns.