The jenkins continuous integration server provides lists of jobs via a public rest api in json format.
If your jenkins server e.g. has a view accessible at
the list of jobs in this view is accessible at
The jenkins-status-monitor takes such an url, parses the list of jobs and shows a blue or red bullet in
the addon-toolbar depending on whether all jobs are blue or at least one job is not blue.
If the status changes a notification is sent using the native notification function.
The source code is available at
I stopped working on this extension, so no enhancements will be done by me.
But feel free to fork the repo on github and send pull request.s