I'm the author. This was discussed on HN a year ago too: https://news.ycombinator.com/item?id=39087609 https://news.ycombinator.com/item?id=39087609 Note that

I'm the author. This was discussed on HN a year ago too: https://news.ycombinator.com/item?id=39087609 https://news.ycombinator.com/item?id=39087609 Note that the warnings still apply. I have used it continuously since, and there are a few bugs here and there but it mostly works for my use which is very basic, and does e.g. not involve more than a single monitor.