Brilliant idea! The code sample is the most clean GUI code I have ever seen. However, I haven't coded GUI for a very long time, so it may be that there are also

Brilliant idea! The code sample is the most clean GUI code I have ever seen. However, I haven't coded GUI for a very long time, so it may be that there are also other good GUI APIs which I don't know about. Nevertheless, this DSL reveals how powerful Nim actually is. It seems many developers have not realized it yet. With Nim they get C performance, seamless C FFI, and a very expressive pythonic syntax. I am using Nim for years now, and it's amazing how productive coding can be.