intOREnet

[tokumei]

There's nothing stopping you if you want to include network capabilities in your instruction set. But for others, there may be lower-level ways to do the same thing (like memory mapping)

EDIT in case I interpreted wrong:
Yeah, I'm assuming you'd have to write your own client programs. Since we use so many different instruction sets, it's hard to distribute a standard program for a server-wide project like this.