Web Frameworks in Crystal

  The creator of Ruby, Yukihiro Matsumoto said that the language was made to make programmers happy. Imagine a language as elegant as Ruby and blazingly fast as C. If you already love Ruby, maybe it is time to start considering Crystal lang, the younger sibling of Ruby. It is a compiled language which is…

Painless Cron jobs in Crystal using Schedule

Many Ruby developers use the awesome whenever gem for scheduling tasks in their projects, so do we and with ‘whenever’  scheduling tasks become so effortless that we absolutely loved it. Recently we have been deploying Crytal apps to production and Kemal is our framework of choice. During the process, we felt the urge to have something similar…

Deploying Crystal app to production using Heroku

This article assumes that you have Crystal and Heroku CLI installed. Create a sample application Create a new application using

You should see the following on your terminal

now cd to the root of the app, $ cd sample-app  and add Kemal to shrad.yml file

and run $ crystal deps for installing dependencies. Add…