https://www.driftingruby.com/
With over 280 videos, Drifting Ruby is a screencast site with a collection of short videos covering application specific tasks.
https://www.rubidium.io/
Add complex functionality to your application quickly. Open documentation on what you're running, nothing hidden.
https://www.pingverse.com/
Simple and affordable uptime monitoring and incident management solution.
https://devchat.tv/ruby-rogues
I've been a regular panelist on the Ruby Rogues podcast show for over five years. We talk all things Ruby and have a great time chatting with guests.
Pronounced 'clam-bee', allows users to scan files uploaded with ActiveStorage, Paperclip or Carrierwave. If a file has a virus, then you can delete this file and discard it without causing harm to other users.