New React Native Framework for Enterprise Announcement

Learn why banking app modernization stalls when product ambition outpaces testing, release management, observability, and team coordination, and what banks need to fix first.

Discover Rock by Callstack: the open, modular, self-hosted framework for React Native. Built to help teams scale, migrate, and deliver faster in the evolving React Native ecosystem.

Rock is the new name for the React Native Enterprise Framework (RNEF). A solid foundation for enterprise-grade, cross-platform apps. Faster CI, build caching, iOS ad-hoc installs, and more.

Learn how to smoothly adopt React Native in your existing apps using Callstack’s Rock for easier setup, faster deployment, and seamless integration.

Discover how Rock cuts build times, streamlines CI, and simplifies large-scale app development for growing teams.

Discover how to skip 90% of native builds in React Native CI using Rock. Includes a live demo and cost-saving insights from Expensify’s setup.

Meet a React Native framework designed for enterprise apps, optimizing build reuse, CI speed & cloud integration while staying flexible and self-hosted.

Scaling React Native across business growth stages: insights from Rafael Mendiola & Jakub Stadniczuk in a podcast episode.

Tune in to find out how the use of React Native and Re.Pack can impact organizational structure and how these tools help Klarna scale product development.

How React Native Paper can help you create great-looking, fully accessible and inclusive apps (and prototypes) perfectly tailored to your needs.

Learn how React Native AI uses a unified provider model to switch between cloud and on-device LLMs without rewriting application logic, enabling reliable AI experiences online and offline.

Learn how on-device models in React Native can call tools, interact with external APIs, and return structured outputs you can use directly in application logic.

Learn how to run third-party on-device LLMs in React Native using MLC LLM. Choose your models, run them efficiently across platforms, and keep a unified JavaScript API with React Native AI.

Learn how to use Apple’s built-in Foundation Models in React Native apps, reduce memory usage, and enable fast, fully on-device AI with React Native AI Apple.

Learn why on-device AI matters for React Native apps, how local LLMs behave offline, and what problems React Native AI is designed to solve from day one.

Learn how to implement a React Native TurboModule on Android, from the TypeScript spec and Codegen to the Kotlin implementation and package registration.

Learn how JavaScript, native module, background, and main threads interact in React Native TurboModules, and how to use GCD queues to run async work safely in Swift.

Learn how to expose typed, immutable constants from a Swift TurboModule using Codegen, and get full end-to-end type safety between native and JavaScript.

Learn how to emit native events from a Swift TurboModule and subscribe to them in JavaScript, including proper memory management and Codegen integration.

Learn how to build a fully working TurboModule in Swift, integrate it with Codegen, and bridge it through Objective‑C inside an Expo app.