ruby-adsf 1.4.5+dfsg1-2 (armhf binary) in ubuntu kinetic

 adsf (A Dead Simple Fileserver) is a tiny web server that can be spawned in any
 directory to serve static files. It can be used programmatically in Rack and
 other Ruby applications.
 .
 For example, the nanoc static website generator uses it its "view" command.