I would strongly suggest (beg, really) throwing up a few sample use cases. So, so many new languages/libraries/frameworks/etc (possibly all of them, to be honest) don't even have a simple line saying why I would use it. It is always assumed that I have a workflow and I'm looking for a tool to improve that workflow and that some keyword/buzzword will catch my eye.
I'd love to be excited about Darklang but I don't even know what kind of context I would find it exciting in. I'm a web developer - does it even touch the domain of my projects?