Jira Followers Groups

How to use:
1) Open settings page by clicking the app's icon.
2) Create some user groups.
3) Create Jira ticket or edit an existing one.
4) Put cursor into the editable area (description field or comment body) and type dollar sign - $. Make sure there is whitespace before it or start a new line.
5) The list of suggestions should appear.
6) Click on user group you want to paste or use keyboard arrows.

For unpacked version of the app check
https://github.com/konst8/jira_followers_groups