@frigear-nu/preferences

Typed per-user preferences that modules and the host app register with definePreferences, stored in one JSON column on users, and optionally forwarded to OAuth applications as claims.

// shared/preferences.ts
import { z } from 'zod'
import { definePreferences } from '@frigear-nu/preferences/define'

export default definePreferences({
  compactTables: z.boolean(),
  colorMode: { schema: z.enum(['light', 'dark', 'system']), claim: 'color_mode' },
})

useUserPreferences() on the client and getUserPreference(user, key) on the server are typed from those schemas. See the documentation.