Freeboard (http://freeboard.io) is "a damn-sexy, open source real-time dashboard builder for IOT and other web mashups. A free open-source alternative to Geckoboard."
Device Gateway in binary distribution is shipped with a custom fork of Freeboard, which includes the ability to load a dashboard from the server (DGW) upon the page load and also to save modified dashboard on the server (DGW) using a built-in into a DGW RESTful API (
After successful compilation of resources you can access the dashboard at the following URL (pretending you're running DGW locally).
Example of the dashboard:
The actual dashboard configuration is stored in the
conf/dashboard.json, where all configuration files are stored.
You can modify the dashboard via its Web interface and save the changes by clicking
Set default menu item below the
Load freeboard &
Save freeboard items.