SWhite - I am 1.5 decades away (at the earliest) from retirement. I've been pondering what to do when I do retire. I think I'll put more time into my innumerable hobbies, one of which is programming. Even though I program mostly for work, there are some home-based projects I'd like to do as well.
I also haven't put in the effort to figure out github. I'd rather build my own system that is as simple as possible and meets my needs.
One of the presenters at the aforementioned Rebol  Talks was a Brian Otto who showed his UI Builder. It's quite cool. https://youtu.be/mjVtXfdTZIQ (direct link). If you're into WASM, check it out. Brian Dickens did a great editing job on these videos, by the way. Very watchable.
Not sure how many here know about NLPP, which is a Non-Linear Performance Pricing tool written in REBOL. We just got a new partner. You may have heard of them: