Indigo Tech Tutorials
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You can build native apps with Ruby?
January 29, 2026
Did you know you can build fully functional native apps with pure ruby without building a website. Imagine building and shipping software without ever worrying about CI/CD, and not to mention all of the costs. ( domains, servers, etc. ) In this video I show you how to use the epic Glimmer DSL Lib UI library which has 0 dependencies besides ruby allowing you to build an app easier than ever Checkout the repo its open source: https://github.com/AndyObtiva/glimmer-dsl-libui Download the source code for the app in this video: https://github.com/indigotechtutorials/glimmer-ai-chat #rubyprogramming #computerscience #codingnews #technews
How to build an API with Ruby on Rails
January 25, 2026
In this video you will learn the basics of API development using the ruby on rails web framework. I show you how to build a simple API using an example of an ATM with 3 different routes. Here is an overview of the API paths GET /balance POST /withdraw amount: integer POST /deposit amount: integer #rubyonrails #rubycoding #backenddev #apidev
Learn how to build a Ruby gem (full tutorial)
January 2, 2026
In this video I show you how to build your own ruby gem using a real world example and bring you on the process of developing, testing and publishing a Ruby gem. I hope you enjoy this video and also stay tuned for new videos coming out soon! Link to github repo of render_erb gem: https://github.com/indigotechtutorials/render-erb-gem #codingtutorial #learntocode #opensource #developingtips #rubycoding #rubyprogramming #rubyonrails
Building a web framework is not easy!!! (watch me struggle)
December 31, 2025
Hey everyone I’m excited to share with you my progress as I develop my own web framework this is something I’ve always thought would be too difficult and long. It is a long journey but not too difficult as I already understand how MVC frameworks work and have used them extensively. I now have been dealing with new coding challenges on a deeper level developing a library that many other developers can learn and use. #coolcoding #epiccoding #programming #cooltechnology #coolprogramming #rubycoding
What its like building a web framework (solo dev)
December 30, 2025
In this video I work on building a new feature for my web framework. I take you on this journey of obstacles where I learn much more about coding and I’m sure you will enjoy it also. I have been building a web framework using the ruby programming language for the past month and have made a lot of progress on it enough to where you can build very simple apps, I am sure I will make much more progress and get it to the point where people can use it. Watch my last video on me explaining more about my web framework: https://youtu.be/etBASf_0mcY Check out the source code on GitHub: https://github.com/indigotechtutorials/jetski