AppFS is a streaming or lazily-fetched network filesystem meant for running software from remote sites without installation
These are my (Roy Keene's) packages, most of them are not fully "AppFS-ified" -- that is they rely on files that are not in AppFS. Mostly, they assume a Slackware64 system.
See the AppFS Documentation for setting up AppFS, then:
$ cd /opt/appfs/rkeene.org