Guides

Start here when you need package selection guidance or step-by-step SDK implementation instructions. If you only need package-level API summaries, use the linked package README from the root package inventory instead.

Start here

• Choosing the right SDK - pick the narrowest published package layer for a browser, React, Node, or React Native application

Integration guides

• Integrating the Optimization Node SDK in a Node app - step-by-step server-side integration guidance using Express-style examples and the Node reference implementations
• Integrating the Optimization Web SDK in a web app - step-by-step browser-side integration guidance covering singleton SDK setup, consent, page events, entry resolution, merge tags, flags, tracking, and hybrid SSR cookie continuity
• Integrating the Optimization React Web SDK in a React app - step-by-step client-side integration guidance covering providers, consent, entry personalization, interaction tracking, live updates, router adapters, and preview panel setup
• Integrating the Optimization React Native SDK in a React Native app - step-by-step React Native / Expo integration guidance covering setup, consent, personalization and interaction tracking, screen tracking, live updates, and the in-app preview panel
• Integrating the Optimization SDK in a Next.js app (SSR-primary) - step-by-step Next.js App Router guidance for the SSR-primary pattern where the Node SDK resolves entries server-side and the React Web SDK handles client-side tracking and interactive controls
• Integrating the Optimization SDK in a Next.js app (hybrid SSR + CSR takeover) - step-by-step Next.js App Router guidance for the hybrid pattern where first paint is server-resolved and the React Web SDK takes over for instant client-side reactivity after hydration