JIRA Notifier is a free Chrome extension developed by Roman Gulevskiy. This add-on falls under the Browsers category and specifically the Add-ons & Tools subcategory. With JIRA Notifier, users can conveniently receive notifications from their JIRA activity stream and easily follow issues from their projects.

This extension allows users to stay updated with any events from their JIRA activity stream by receiving notifications. Users have the flexibility to choose the types of events they want to be notified of, set the interval for receiving notifications, and customize the issue list popup to enhance their experience.

Please note that JIRA names and logos are trademarks of Atlassian. JIRA Notifier is a handy tool for individuals who rely on JIRA for project management and want to stay informed about their activity stream and project issues.