Hello! This seems like a wonderful tool; the concept has an elegance and power that you really don't see enough in graphics software. I guess that's ultimately not quite relevant to my request...? The point, I suppose, is that I would really like to be able to add this to my game jam repertoire. The problem is, it doesn't run on Linux. I know I'm not alone in my lifelong habit of creating programming-related projects using Linux exclusively.
I could use Wine or a VM, but one's finicky and the other's a hassle and they both leave a bad taste in my mouth. It depends on what you used to make it, I suppose, but if you've ported Tilemancer to Mac, I don't imagine it would be too much more work to port it to Linux, too. If you don't want to do it yourself, you can always open-source it (since it's already free to download, after all), and I'll see if I can port it myself, which I probably can if it's feasible with whatever framework you used.