I am developing this site,
http://www.widgetplus.com .
It's open sourced as far as I understand the concept, and it's built ontop of a series of public serverside API's to access and manipulate files, etc, for the purpose of building apps that are persistent and which can be deployed anywhere, like widgets.
The webspace for resourcefiles, etc, is included for free on signup.
This site is a demo / alpha, and it's therefor restrained, in regard to the filestorage or the amount of bandwidth it can use.
It means that it might go down or be non-responsive at any time due to this.
At some point (on launch) it will offer unlimited filestorage / datastorage to users for free.. if we ever get that far, that is.
I'm not feeling that the site explains itself as good as it should, so I'm asking for some ideas / advice on how to improve it, and invite developers who wish to participate in developing it further.
Sofar, I've been alone doing this thing, so I'm sure there's tons of things that are off, wrong, peculiar or just plain odd.. I'm just not seeing it..
Also, the code sofar is open but not so amazingly well documented as one could wish for.. (^-^);;
Also note that I have used the 'brute force' approach to a lot of stuff due to time limitations.