[acidx]

I recently implemented a Forth, compatible with the Forth Haiku dialect used by https://forthsalon.appspot.com/ -- it uses a tail call/continuation-passing dispatching method, and performs some rudimentary optimizations. At some point it also spit out some C but I decided to give this feature the axe until it has a better infrastructure for optimizations and codegen.

The idea is to use it to drive an LED matrix and have a simple web UI to develop "fragment shaders" in Forth. It's developed as part of the Lwan project, although currently it generates GIF files on the fly rather than drive a LED matrix.

The source code is here for those that want to play with it: https://github.com/lpereira/lwan/tree/master/src/samples/for...