A Ruby wrapper to integrate Piecon - A tiny javascript library for generating progress pie charts in your favicon, in your Rails asset pipeline easily.
You can find a Sample Rails Application here.
Add the gem to the Gemfile:
gem "piecon-rails"
In your JavaScript manifest (e.g. application.js):
//= require piecon
In your application.html.erb or application.html.haml make sure you have
favicon_link_tag 'favicon.ico'
And after all favicon.ico in your app/assets/images 😄
The gem itself is released under the MIT license
🙏