Base from https://rubygems.org/gems/icon_badge
terminal:
>> gem install icon_badge
ruby:
>> require 'icon_badge'
>> IconBadge.generator :name => 'testBadge', :color => 'F7DF1E', :logoColor => 'red', :logo => 'javascript'
=> ![badge_name](https://img.shields.io/badge/-testBadge-F7DF1E?style=flat&logoColor=red&logo=javascript)
Result:
![badge_name](https://img.shields.io/badge/-testBadge-F7DF1E?style=flat&logoColor=red&logo=javascript)