DynoPoker
Dynopoker is a gem which prevent your Heroku dyno from falling asleep.
Inspired and sponsored by http://wakemydyno.com
Idea
Dynopoker will command your app to ping itself every 30 minutes.
Installation
Put this line into your Gemfile:
gem 'dynopoker'
Usage
Add this configuration to your config file:
Dynopoker.configure do |config|
config.address = 'http://wakemydyno.com'
# config.enable = false # default is true
# config.poke_frequency = 123 # default is 1800s (30min)
end