https://gist.github.com/staltz/868e7e9bc2a7b8c1f754

Callbags introduction

WHY WE NEED CALLBAGS

Creating your own utilities

Comparing Callbags to RxJS for Reactive Programming

A scheme for adding locals to Forth

http://turboforth.net/resources/locals.html

and a follow up post with an even simpler scheme for Forth locals (in 188 bytes!)

http://turboforth.net/resources/simple_locals.html

A forth CPU implemented in FPGA

https://www.excamera.com/sphinx/fpga-j1.html

When I came across the post about the J1 Forth FPGA, it really sparked my interest. So for fun, I am implementing a little J1 emulator. I am sure that there are others out there, but this was (is – it’s not done yet) for me to play with. I think it is pretty interesting.

https://github.com/CCurl/J1

Click to access j1.pdf

GitHub https://github.com/jamesbowman/swapforth

An emulator with in C here
https://github.com/CCurl/J1

https://ocw.mit.edu/courses/find-by-topic/