profile

Galaxies.dev - Your star map to the web & mobile dev universe 🪐

Finally Unistyles 3.0, React Native Wallet & New RAG Package

Published 1 day ago • 1 min read

Hey Reader,

while I reside on Mallorca for 10 days, I've still got your weekly dose of React Native news!

This week’s podcast dives into some hot topics:

Unistyles 3.0, SwiftUI filters, Nitro-powered libraries — all packed into a fast, fun episode.

Looks like somehow nobody besides me is on vacation mode:

  • A slick new library for React Native RAG
  • RevenueCat + Expo guide for smooth subscriptions
  • And yes, there’s now a React Native Wallet from Software Mansion


Catch the full roundup + podcast below — and as always, keep building & shipping 💙
Simon ✌️​

​

✨ Unistyles 3.0, SwiftUI Filters, Nitro Hype & the Expo Debate

In this week’s episode, we explore new tools, visual upgrades, and some trending controversy in the React Native ecosystem.

👉 Watch the Podcast​
🎧 Listen to the Podcast​

​

💫 Nebula Notes

  1. ​Introducing Unistyles 3.0 (Release)
    The wait is over, the third major release of Unistyles is ready and is built on Nitro Modules, native code and C++!
  2. ​React Native RAG (Library)
    You can now supercharge LLM data with your own local RAGs, and great hooks for easy usage with this new library.
  3. ​Seamless subscriptions with Expo and RevenueCat (Article)
    Great article on some implementation details like hooks and paywall setup for your next Expo app with RevenueCat!
  4. ​React Native Wallet (Library)
    Does nobody take vacation? Another great library just shipped by Software Mansion in collaboration with Expensify.

​

Got questions?

If you want support for all your coding questions, make sure you also join our Discord Server - I'd love to connect with you more!

Is there anything missing on Galaxies.dev?

Hit reply and I'll make it 💪

Have a galactic week!

Galaxies.dev - Your star map to the web & mobile dev universe 🪐

Subscribe to get all updates about Galaxies.dev 🚀

Read more from Galaxies.dev - Your star map to the web & mobile dev universe 🪐

Hey Reader, This week, I’m beyond excited to finally share something big: I’ve built an Amazon app clone with React Native & AI voice agents using Vapi - and it might be the most ambitious project I’ve shipped yet. From 3D models and passkey auth to AI-powered support agents and auto bug fixes, this one pulls out all the stops. It’s a full-stack playground using Expo, Vapi, Stripe, Sentry, NativeWind, and more - and I break it all down in the new video. Meanwhile, the React Native community...

8 days ago • 1 min read

Hey Reader, This week, I didn’t publish a new video - but that doesn’t mean things were quiet. Between working on the Amazon clone (coming next week 👀), creating new Essentials videos, and juggling some real-life stuff (like diet without real sports?), I’ve been soaking in what the React Native community has been up to… and wow. One moment you think nothing happens, then William Candillon describes what's going on with WebGPU and the new Skia Graphite, and a PR for background-repeat (and...

15 days ago • 1 min read

Hey Reader, Are React Server Components still a mystery to you? That ends today - I’ll show you how to build and deploy your first RSC in a React Native app. Why does this matter? RSCs let you handle sensitive operations securely, simplify data fetching, and make your app feel faster - all while writing less code. And yes, they work with React Native now! 🎧 In this week’s podcast, I also broke down what’s new in React Native 0.80 - from frozen legacy architecture to a more stable future. And...

22 days ago • 1 min read