Hubiquitus is an ubiquitous framework for build context-aware live apps.
For a short short intro of what Hubiquitus is and why we build it, read this first.
If you want to go deeper inside the arcanes of Hubiquitus, you should follow this link.
The Hubiquitus open source is segmented into a bunch of repositories, each of them covering a specific topic or component.
Yes, it's free !
Hubiquitus is an open source software licensed under the terms of the MIT license.
This document itself, as the whole documentation provided with the project, is licensed under the terms of the Creative Commons Attribution Unported 3.0 (CC BY 3.0).