A simple Sinatra app to monitor builds on multiple Jenkins servers. It should be straightforward to make this meet your own purposes by modifying the public/javascript/status.js and config.yaml files. The app can be started on port 4567 with the rackup -p 4567 command or can be daemonized by running rackup -D -p 4567.
The inspiration for this was taken from the Jenkins Build Monitor Plugin.
