ThingStream is a free, open-source & open-data IoT datastore running on top of OpenTSDB (http://opentsdb.net). The ThingStream Django app is effectively a webified API with authentication and ownership of streams for the OpenTSDB backend.
The ThingStream source tree includes:
- The web/ directory with all the django files to run the API.
- The lib/ directory with a simple python library to post to ThingStream
- The clients/ directory with some sample clients for various uses.
ThingStream is an initiative of LaboCitoyen, a French non-profit working on Citizen-Centered scientific projects.
More information on how to use ThingStream can be found here: http://wiki.labocitoyen.fr/index.php?n=Software.ThingStream