Hey Andrey, it's pretty awesome that you support Stylus.
Do you think you can make this work with VM-based development? I'm working in VirtualBox Ubuntu but viewing my site locally in Chrome (OS X).
I'd love to add GUI support for that, but there are more important tasks that would help many more people (like, polishing the Mac ver and making a Windows one).
For remote server use cases, I recommend guard-livereload. It uses my browser extensions and works really well on any platform.