RainCloud is a web connected irrigation system and application platform. RainCloud links computers and mobile devices to lawns, gardens and plants by combining automated water valves, soil moisture sensors, a wifi enabled programmable computer and custom web applications.
RainCloud is an open source project and has a kickstarter campaign running through 9/30/2013. http://www.kickstarter.com/projects/1440288384/cultivars-raincloud-control-your-water-intelligent
Visit http://www.ecultivar.com for more info (9/26/24: website is no longer active, see archived page on WBM from 2015-06-03 here).
Comments
too soon
I, for one, am not really interested in projects that are just ideas with no prototype.
Overall perhaps having tags
And a search mechanism that can handle "Water -commercial >Stage:Planning meaning I'm looking for water projects that aren't commercial but are more than at the planning stage.