A Wikit tcl vfs.
Code at http://sharedtech.dyndns.org/~colin/vikit implements a read/write tcl virtual file system over a Wikit formatted starkit, aka a .tkd file.
At the moment, the code requires a modified wikit, to be found at http://sharedtech.dyndns.org/~colin/wikit , but it is hoped that eventually these changes will be rolled into the wikit distribution.
It's a work in progress, but should eventually lead to the ability to directly support Wikit under Tclhttpd.