Flutterby™! : I'm trying to debug why our password

I'm trying to debug why our password fill isn't working, and run into the "Boomerang" framework, and under features I see a list like:

• Web browser client No plugins required!
• Node.js command line client
• WebCL support in progress

Okay, but, like, what the fuck does this actually *do*? Besides frob the egos of middle management or something?