How I Hacked React Native DevTools (And Built a Plugin Framework)

A short recap of Codex events in Berlin, Wroclaw, Warsaw, Sopot, and Miami, plus what we learned from each format and where we want to go next.

Core Storybook concepts, stories and args, interaction testing, and how Storybook works in React Native projects.

Announcing the AI SDK Profiler plugin for Rozenite DevTools. Capture OpenTelemetry spans from the Vercel AI SDK and inspect AI requests across on-device and cloud providers.

Learn how React Native DevTools work under the hood, and how to inject custom plugins with clean hooks and no forks.

Learn how Rozenite hooks into DevTools to enable clean, custom plugin development, restoring the extensibility devs loved in Flipper.

Build custom debugging panels inside React Native DevTools with Rozenite: a modular, TypeScript-ready plugin framework with full device-scoped support.

Learn how to optimize React Native performance with Turbo and Nitro Modules. Ditch the legacy bridge and master modern native module development.

Find out how Radon IDE can help increase team velocity and rid you of the common React Native app development pain points.

Is Bun the future of React Native package management? Join us as we talk with Jarred Sumner, the creator of this lightning-fast JavaScript toolkit.

Discover the power of Vim, the legendary text editor, as we explore its origins, standout features, and practical tips to boost your coding efficiency.

At times you may need to create an add-on to use a web browser more effectively. Find out how to build one with React.

When you automate your dependency management, you can fully focus on developing your app. Find out how you can do it with autolinking.

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.