DECKKNOB Settings Engine

Concurrent session switching in social network web apps leaks state memory, and initial signup forms lack robust username recommendations.

Build a highly responsive dual-column settings structure with step-based onboarding and randomized username suggestions.

React components managing active session state inside localStorage via a custom Zustand store, connected to Django user authentication views.

Debounced real-time checks validating user inputs against database rows in under 45ms.