How to deploy a Crystal Lucky application with Dokku on Ubuntu 18.04

This tutorial will show how to set up an app written in the Crystal web framework Lucky with Dokku on Ubuntu 18.04.

Adding RSS Feeds to a Lucky app

Just a quick post for anyone looking to implement RSS Feeds in Crystal Lucky Framework. This post works with Lucky 0.14.1 but it should work with 0.15 as well.

How to build a URL shortener in Amber

In this tutorial, we will create a URL shortening service in Amber - one of the popular Crystal web application frameworks.

How to set up Crystal Amber framework with Tailwind CSS

This tutorial runs through adding Tailwind CSS to a Crystal Amber project using Webpack and SASS.

Using UUIDs with Crystal Amber

In some situations it's ideal to be able to hide the ID number in a database table. Here's how to do it using Crystal Amber and the Granite ORM.