convex-realtime

Build reactive applications with Convex's real-time subscriptions, optimistic updates, intelligent caching, and cursor-based pagination. Before implementing, do not assume; fetch the latest documentation: Show changes immediately before server confirmation: - Primary: - Optimistic Updates: - Pagination: - For broader context: - Automatic Subscriptions - useQuery creates a subscription that updates automatically - Smart Caching - Query results are cached and shared across components - Consistency - All subscriptions see a consistent view of the database - Efficient Updates - Only re-renders when relevant data changes - Never run npx convex deploy unless explicitly instructed - Never run any git commands unless explicitly instructed - Use "skip" for conditional queries instead of conditionally calling hooks - Implement optimistic updates for better perceived performance - Use usePaginatedQuery for large datasets - Handle undefined state (loading) explicitly - Avoid unnecessary re-renders by memoizing derived data - Conditional hook calls - Use "skip" instead of if statements - Not handling loading state - Always check for undefined - Missing optimistic update rollback - Optimistic updates auto-rollback on error - Over-fetching with pagination - Use appropriate page sizes - Ignoring subscription cleanup - React handles this automatically - Convex Documentation: - Convex LLMs.txt:...