Oliver Lopez

React Native ExecuTorch 0.5.0 is here & it brings:
✅ Up to 2x faster Whisper performance on iOS
✅ C++ JSI bindings for zero-copy data transfer
✅ LLM structured output using Zod schemas
✅ CLIP model for image→text understanding
Go ahead and ship that fully local AI feature you’ve been waiting for ⚛️

That’s a fundamental problem design within Flutter, every time there’s a major change in the native design systems, they have to reimplement it. That’s crazy 😬

Cooking my first commercial app ever 👨‍💻🔥

Building NeonCity: A fast-paced mobile game made with React Native, Reanimated, and Expo Learn how NeonCity was built with React Native, Expo, NativeWind, and Reanimated—featuring sprite sheets, gesture detection, and EAS Build for deployment.

Want to build a mobile game with Expo? We recommend following the best practices from Daehyeon Mun laid out in the blog post below. He built NeonCity with Expo, Reanimated, and NativeWind.

Lots of good info in here about UI, gesture detection, sprite image technique...

expo.dev/blog/mobile-...

Anyone in Kraków who wanna hang out around today?

⏰ Just 6 weeks left until App.js Conf 2025! If you're into React Native, check out the thread to see why it’s the event you really don’t want to miss 👇🏻

Anyone available one day before App.js conf to hang out? 🤙

I'm trying to make the fastest Mac app you've ever seen. So of course I'm building it in javascript with React Native.

It'll be an app for managing Github issues, PRs, discussions.

🔌 Local first
🛜 Works offline
⚡️ Instant interactions
💾 App is 50mb, 100mb ram
👐 Open source

Sure!

I’ll be playing around with it this weekend 🌝

This release is huge! 👏👏

Have you read @callstack.com React Native Optimization guide?

Amazing content, insights and techniques for your apps 🔥🚀

Get it, it’s free 👉 www.callstack.com/ebook/the-ul...

React Native vs Lynx JS What’s the difference? Why should I care?

"If you're a startup or Fortune 100, React Native is the go-to way to build a scalable app that shares code across platforms." – @gantlaborde.com

Here's why Lynx isn't changing that equation. 👇

shift.infinite.red/react-native...

Do you ship to Mexico?

The world needs Expo UI 🫡

I just got the iPhone 16 Pro and I’m all on this beautiful Green Lake case 😍🌲

Building APIs with Next.js Learn about how to build APIs with Next.js.

Learn how to build APIs with Next.js.

nextjs.org/blog/buildin...

⚛️ State Of React 2024 - Survey results are out!

2024.stateofreact.com/en-US/

A milestone year for React, with v19.0 marking the beginning of the "3rd epoch"

Great scores for React-Query, Zustand, TanStack Start, Astro, shadcn/ui, React-Aria, Jotai, Radix and many others

We are working on bringing the best of Jetpack Compose and modern Android views to React Native/Expo; you can take a look at the experimental API, this is still WIP ⚠️

t.co/6ZfwSrjCrt

Let's make Android development in React Native great and fun again.

This is the official native Material 3 carousel composable rendered using @expo native views.

The result is a simple-to-use React component with all native behavior (gestures and transitions) built in.

An Expo app with an Arc-inspired welcome screen. It says, "Welcome to your app."

An Arc-inspired @expo.dev welcome screen design idea 🌟

This is fire!🔥

The 5th edition of our React Native & @expo.dev- focused conf is coming closer and we're now accepting talks proposals! 🚨

If you have an interesting perspective on RN hot topics or you've come up with a solution for a common pain point & want to share your insights -> apply at appjs.co

@bsky.app we need bookmarks pls 🙏

Great!, thanks for the guidance

You’re right, maybe is just fine if the library loads Apple Maps on iOS and Gmaps on Android. That would be a great start 👌

There’s a way to help contributing with native UI or modules on unreleased expo libraries? 👀

Hey, where’s is Charlie?

Would be nice to have support for both platforms

I want to build an agentic app 👉👈

BlueSky rules Rafa 🤘