Looking for a tiny R3 webserver

2-Nov: Rewrote this again... I'm' having trouble getting my message across.

I'm considering the possibility of extending the R3 Chat HTML interface (see prior blog) in a simple way by using a localized web server.
In R2 we have several web-servers of various sizes. I wrote one that's "micro-sized", Dixon wrote one that's "mini-sized", and DocKimbel wrote one that's "super-sized".
Has anyone ported any one of those to R3 yet? I thought I'd check before doing it myself. My time is in short supply these days.

Thanks!