As a software developer, I perk up when I see cool utilities,
especially when it is being offered as open-source!

I went out and downloaded this, installed it on my own local
developement site and got it up and running, in about 10 minutes...
The user interface isn't extremely easy to figure out, but it's not
rocket science either. Reading the instructions and playing around
with it for a while, would probably make it a very feasible
application, for what you are looking for!

It's free, and it would be yours... what more could you ask for?