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This pattern handles a common Next.js requirement: client-side interaction (button click) that needs to set server-side cookies.

Provides comprehensive access to the Data Commons Python API v2 for querying statistical observations, exploring the knowledge graph, and resolving entity identifiers. Data Commons aggregates data from census bureaus, health organizations, environmental agencies, and other authoritative sources into a unified knowledge graph.

Provide comprehensive guidance for choosing between Server Components and Client Components in Next.js App Router, including cookie/header access, searchParams handling, pathname routing, and React's 'use' API for promise unwrapping.

$22

SwiftUI client library for connecting to Rivet Actors with reactive bindings and event streaming. \n \n Provides @Actor property wrapper for get-or-create semantics with connection lifecycle management, plus view modifiers for environment setup and event subscription \n Supports typed async actions, fire-and-forget sends, and AsyncStream event subscriptions with 0–5 typed arguments \n Includes connection status tracking, error handling via ActorError , and compound key support for hierarchical a

Swift client for connecting to Rivet Actors with stateless and stateful connection modes. \n \n Supports both stateless action calls and persistent WebSocket connections with real-time event streaming via AsyncStream \n Provides typed action calls with 0–5 positional arguments, plus raw JSON fallback for larger argument counts \n Includes connection lifecycle monitoring through status changes, errors, opens, and closes streams \n Supports low-level HTTP and WebSocket access for custom onRequest

React client for connecting to Rivet Actors with hooks and realtime state management. \n \n Create typed hooks with createRivetKit() and connect to actor instances using useActor() with keys and optional parameters \n Subscribe to actor events with useEvent() and monitor connection lifecycle through connStatus and error states \n Use createClient() for stateless one-off calls, actor discovery methods (get, getOrCreate, create, getForId), and low-level HTTP/WebSocket access \n Supports compound a

JavaScript client for connecting to Rivet Actors with stateless or stateful connections. \n \n Supports browser, Node.js, and Bun environments with automatic endpoint detection via environment variables or explicit configuration \n Offers two interaction modes: stateless action calls for independent requests and stateful connections with real-time event subscriptions \n Includes low-level HTTP and WebSocket access for actors implementing onRequest or onWebSocket handlers \n Provides compound arr

Comprehensive guide for building React applications with Apollo Client 4.x, covering queries, mutations, caching, and state management. \n \n Supports multiple React frameworks and setups: client-side apps (Vite, CRA), Next.js App Router with React Server Components, React Router 7 with streaming SSR, and TanStack Start \n Includes hooks for queries ( useQuery , useLazyQuery ), mutations ( useMutation ), and Suspense-based patterns ( useSuspenseQuery , useBackgroundQuery ) for modern React 18+ a

Build custom Expo development clients for testing native code on physical devices via EAS Build or locally. \n \n Only needed when using custom native modules, Apple targets (widgets, app clips), or third-party native code not in Expo Go; try Expo Go first with npx expo start \n Supports cloud builds with automatic TestFlight submission or local builds on your machine, outputting .ipa (iOS) or .apk / .aab (Android) files \n Requires eas.json configuration with a development profile that sets dev