Stella is an agile testing tool for web applications. Software development has changed in a way that demands a new kind of toolset. Stella integrates quickly into your existing development process to help you run functional and performance tests throughout your product lifecycle.
Rudy is a development and deployment tool for Amazon EC2. Define infrastructure and processes using a powerful Ruby DSL* and Rudy takes care of the rest (like creating security groups and keypairs).
* domain specific language