milliForth-6502 is a port of a fork of a Forth implementation, sectorForth, for the x86 architecture, that was in turn a fork of a Forth implementation for the x86 architecture that could fit into 512 bytes of a boot sector.
As such, milliForth-6502 is a tiny implementation of Forth for the 6502 processor, weighing in at 1,110 bytes of binary.
While not small enough to fit into a boot sector, it is small enough to be an excellent choice for small, embedded projects.
This compactness does not appear to be at the expense of functionality, with image processing and other advanced features built in.
The code is mostly written in assembly, and is compiled using the cc65 suite of tools.
The article mentions that a previous version was adapted for the Jolt cartridge, allowing for easy testing and debugging.
The article also mentions that it would be interesting to use or adapt this code to run on a real 6502 processor or even on a homemade 6502 computer.
The article calls for feedback from anyone who has tried or succeeded in doing this.