I just finished the first run of a Graffiti plug-in I'm calling SkinnyWeb. This plug-in allows you to compress the source output of your graffiti website to the user using GZIP, DEFLATE, or a custom WhiteSpace module. For now, it only compresses the outputted html. I've got some issues to work around, but I plan on adding support for compressing CSS/JS soon as well.
The downloaded size of this page (before this post) was 11.1K. I simply enabled the plug-in, and now it's 3.9K !
Read about it and/or download it here!
Big thanks to Kevin for the original code I started from.
Jayme