No BS Courses for Busy Developers

Build in-demand skills in less than 2 hours with practical courses.

Modern Tech is hard

We make it easy

It's tough to keep up with the latest technologies these days. Constantly new and changing frameworks, libraries and APIs make it challenging to stay at the top of your game.

Flutter Flutter

React React

Angular Angular

Vue Vue

Svelte Svelte

Next.js Next.js

Astro Astro

Ionic Ionic

Tailwind Tailwind

Node.js Node.js

TypeScript TypeScript

JavaScript JavaScript

Firebase Firebase

Supabase Supabase

React Native React Native
React Native

Capacitor Capacitor

Tauri Tauri

On Galaxies, we help you get the gist.

in-demand skills

Take Control of Your Career

Dive into latest technologies and stand out from the crowd. Prepare yourself for the next job and stay one step ahead of the rest.

be ready

Ease into Your Project

Need to get into a legacy project? Starting your new job and the company is using a different framework? We've got you covered. Learn the basics of every framework and language in our comprehensive PRO courses.

Practical Courses

You won't master a framework from watching a 30 hours course, sorry. We prepare you for real world coding without wasting your precious time. Our focus is on short and concise courses that will get you up and running in no time.

Preview of

Here are a few highlights so you can feel our vibe.

your way

You are the Captain

We don't force you into a schedule - you decide when, what and how you want to learn.


Short form content for bite-sized dev tips—in video & text form. Think of them like a refreshing solar wind.

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Long form, written tutorials with outlines for easy navigation. For when you want a good read on a complex topic and c+p code.

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In-depth screencasts with a flexible player so you can watch every step to build an app, set your own speed and save your favorite lessons.

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Get the most out of and unlock super powers with our PRO mode. This is how you become a stellar developer.

  • Access all pro courses
  • Join our office hours
  • Get the code from GitHub
  • Exclusive pro tutorials

Be part of our tribe

It's easy to feel overwhlemed by modern web development. We are here to help, answer your questions in live Office Hours or hang out together on Discord.

Developer Experts

Your personal coding buddies

Learn from experienced instructors who have explored the depths of the web & mobile dev universe. Meet some of our experts.

Simon Grimm
Simon Grimm

Simon made and the Ionic Academy. Simon has been teaching web & mobile dev for over 8+ years Call him the Cross Platform King!

Jorge Vergara
Jorge Vergara

Jorge is specialized in building mobile apps running on the browser with web technologies, and knows all about the Ionic Framework, Angular, Firebase, and nodejs.

Simon Barker
Simon Barker

Simon is the founder of All The Code. He knows what it is like to come into this industry as a new developer. He is also an expert in NextJS.

Guillaume Duhan
Guillaume Duhan

Guillaume is a CTO, Tech Advisor & SWE freelance. He is a well known Vue.js and Nuxt expert who has also fallen in love with Supabase.

Frequently asked questions

Knowledge is power

Do I need existing web development skills?

Most courses start at a basic level of Javascript. However, you should have a general development understanding and know about Javascript, HTML and CSS.

How often is updated?

New courses and tutorials will be released every month so you never run out of fresh content!

Where can I get a receipt or invoice?

You can manage your settings and subscription through your account settings inside the Stripe portal, where you can also download invoices.

Can I download the videos?

No, so far you can only stream them, but a app is planned for the future.

Can I get a refund?

Yes, if you are unhappy with your pro subscription you have a 14 day money back guarantee.

The dev universe is vast — be part of our mission.

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