title: YAML Editor. Suggestions?
body: <p>I am looking for a convenient way to write and edit YAML.
  Right now I am using: <a href="http://editor.swagger.io/#/" rel="nofollow">http://editor.swagger.io/#/</a>
  But it is not so convenient because when you have too many lines you are getting lost there.</p>
  
  <p>Suggestions?</p>