The beauty of Ruby on Rails lies in the fact that with the help of these gems, you can create applications easily and with considerably less efforts as compared to other technologies.

telegram_bot_app - Example telegram bot app

Vahob Rasti uses Dropzone.js to equip a Rails application with multiple file, asynchronous upload.

Ardian Haxha shows you how to accept our new bot-based overlords and write your own Slack bot using Ruby and Sinatra. Assimilate!

There are many ways to generate PDFs in Ruby and Rails. Chances are that you are already familiar with HTML and CSS, so we are going to use PDFKit to generate PDF files using HTML from standard...