Simon Grimm - Invidious

Simon Grimm

Welcome to Galaxies.dev! 🚀 Your go-to place for mastering React Native and building powerful mobile apps.

Whether you’re a web developer stepping into mobile or an experienced coder sharpening your skills, you’ll find tutorials, deep dives, and real-world examples to level up your React Native game.

With over 10 years of teaching experience and a community of 100k+ developers, I’m here to guide you every step of the way.

Let’s build amazing apps together!

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11:01

React Native Animations just got WAY EASIER (Reanimated v4)

Simon Grimm

Shared 4 days ago

9.4K views

16:14

Top React Native ESSENTIALS Tech Stack for 2025

Simon Grimm

Shared 1 week ago

19K views

9:56

The Missing Piece to Universal React Native

Simon Grimm

Shared 2 weeks ago

7.2K views

15:06

Modern SQLite for React Native Apps with Drizzle

Simon Grimm

Shared 3 weeks ago

7.3K views

7:38

The time for React Native is NOW

Simon Grimm

Shared 1 month ago

42K views

17:01

React Native can do THIS || React Native App Review

Simon Grimm

Shared 1 month ago

17K views

15:01

The Future of App Development is Here

Simon Grimm

Shared 1 month ago

24K views

5:32:09

Build a Todoist Clone with React Native (RevenueCat, Clerk, Sentry, Expo, Reanimated, SQLite)

Simon Grimm

Shared 1 month ago

15K views

14:25

React Native Debugging: From JS to Native

Simon Grimm

Shared 1 month ago

9.2K views

16:23

The Future of React Native?

Simon Grimm

Shared 2 months ago

9.5K views

17:05

Expo SDK 52: DOM, RSC, Router, New Architecture & Packages

Simon Grimm

Shared 2 months ago

14K views

47:47

Build an AI Voice Recorder with React Native (Firebase, Whisper API, Expo)

Simon Grimm

Shared 2 months ago

6.2K views

13:02

Tailwind is going Mobile

Simon Grimm

Shared 2 months ago

35K views

6:21:06

Build a Threads Clone with React Native (Convex, Clerk, Sentry, Expo)

Simon Grimm

Shared 3 months ago

19K views

13:43

You've Been Building React Native Lists Wrong All Along

Simon Grimm

Shared 3 months ago

13K views

11:59

Is this the Expo Competitor?

Simon Grimm

Shared 3 months ago

11K views

17:24

Build AI Powered Mobile Apps FASTER with Expo API Routes & Cursor

Simon Grimm

Shared 3 months ago

10K views

12:07

10 Essential React Native Tips Every Developer Must Know

Simon Grimm

Shared 4 months ago

24K views

17:55

Why React Native 3D doesn't suck (anymore)

Simon Grimm

Shared 4 months ago

8.4K views

18:44

Can Cursor AI build my React Native App?

Simon Grimm

Shared 4 months ago

29K views

4:00:14

Building a Wordle Game with React Native (Firebase, Clerk, Reanimated, MMKV, Dark Mode)

Simon Grimm

Shared 4 months ago

10K views

13:09

Expo DOM Components are WILD

Simon Grimm

Shared 4 months ago

11K views

13:48

When does local-first make sense?

Simon Grimm

Shared 5 months ago

5.2K views

22:23

This is one of the COOLEST apps I've seen 👀 | App Review

Simon Grimm

Shared 5 months ago

8.2K views

27:07

React Native Firebase Authentication with Expo Router

Simon Grimm

Shared 5 months ago

34K views

12:45

React Native Server Defined Rendering

Simon Grimm

Shared 5 months ago

8.9K views

6:21:28

Build a Trello Clone with React Native (Supabase, Expo Router, Push, Clerk, Drag & Drop)

Simon Grimm

Shared 6 months ago

48K views

18:07

10 Expo Router Tips You Need to Know

Simon Grimm

Shared 6 months ago

25K views

22:31

React Native vs Flutter - Which should you use?

Simon Grimm

Shared 6 months ago

62K views

12:33

From React to React Native in 12 Minutes

Simon Grimm

Shared 6 months ago

33K views

24:15

The Best React Native Menus with Zeego

Simon Grimm

Shared 6 months ago

17K views

9:51

TV Apps with React Native

Simon Grimm

Shared 7 months ago

11K views

16:36

5 React Native Tips to WOW Your Users

Simon Grimm

Shared 7 months ago

39K views

47:28

Building a Local-First React Native App with PowerSync and Supabase

Simon Grimm

Shared 7 months ago

13K views

36:44

Every Way to Build your React Native App with Expo | Expo Go, Prebuild, Xcode, Android Studio & EAS

Simon Grimm

Shared 7 months ago

88K views

11:28

10 Takeaways for React Native Devs from the App.js conference

Simon Grimm

Shared 8 months ago

14K views

6:48:31

Build a ChatGPT Clone with React Native (Expo, SQLite, RevenueCat, Clerk, OpenAI)

Simon Grimm

Shared 8 months ago

88K views

16:07

Expo SDK 51: New Packages, Router, Architecture & Template

Simon Grimm

Shared 8 months ago

24K views

15:55

React Native IDE BETA 🔥

Simon Grimm

Shared 8 months ago

36K views

20:04

These React Native Apps are 🔥 | App Review

Simon Grimm

Shared 9 months ago

14K views

38:47

React Native Multiplayer with Supabase Realtime and Skia

Simon Grimm

Shared 9 months ago

11K views

13:33

10 EPIC React Native Animation Libraries

Simon Grimm

Shared 9 months ago

32K views

32:54

React Native Security: Lock Screen, Face ID & Privacy Overlay

Simon Grimm

Shared 9 months ago

14K views

12:39

React Native with HTML?

Simon Grimm

Shared 9 months ago

6.2K views

5:34:53

Build a FinTech Clone with React Native (API Routes, Zustand, Tanstack Query, FaceID, Charts, Clerk)

Simon Grimm

Shared 10 months ago

123K views

17:46

The Best Stack for Universal React Apps

Simon Grimm

Shared 10 months ago

16K views

25:41

Role Based Navigation in React Native with Expo Router

Simon Grimm

Shared 10 months ago

18K views

16:55

React Native SVG Coloring Game

Simon Grimm

Shared 10 months ago

4.2K views

14:51

Local-First is the Future, Here’s Why

Simon Grimm

Shared 11 months ago

25K views

4:06:08

Build a WhatsApp Clone with React Native (Expo Router, Reanimated, Clerk, Gestures, Gifted Chat)

Simon Grimm

Shared 11 months ago

62K views

20:37

Migrating from React Navigation to Expo Router

Simon Grimm

Shared 11 months ago

14K views

15:59

The Time for React Native is NOW

Simon Grimm

Shared 11 months ago

10K views

8:32

Can this replace NextJS?

Simon Grimm

Shared 1 year ago

13K views

16:51

React Native just got better

Simon Grimm

Shared 1 year ago

31K views

6:18

The Worlds Best Apps use React Native

Simon Grimm

Shared 1 year ago

14K views

24:03

Better than React Native Stylesheet 💪

Simon Grimm

Shared 1 year ago

11K views

13:52

THE React Native Tech Stack for 2024 😎

Simon Grimm

Shared 1 year ago

52K views

20:10

Twitter Top Tabs Navigation with Expo Router

Simon Grimm

Shared 1 year ago

24K views

25:56

I reviewed your apps... Here's what I found! | React Native Apps

Simon Grimm

Shared 1 year ago

9K views

27:17

Expo Router Drawer Navigation with Custom Menu

Simon Grimm

Shared 1 year ago

30K views