Hibari has moved to GitHub - https://github.com/hibari/
Kai is a distributed key-value datastore
Kai is a distributed key-value datastore mainly inspired by Amazon's Dynamo. It brings high scalability and availability to your Web sites. You can manage variety of contents with Kai, as if Dynamo stores shopping carts, catalogs, and so forth.
virtuerl is an Erlang OTP application designed to make managing grid computing resources, like Amazon's EC2, easy.