Package apt-cacher-ng

Caching proxy for package files from Debian

http://www.unix-ag.uni-kl.de/~bloch/acng/

A caching proxy. Specialized for package files from Linux distributors,
primarily for Debian (and Debian based) distributions.

System Administration (Section 8)
acngfs
acngfs is a FUSE based filesystem which represents files downloadable via HTTP as part of a local filesystem. It has been developed for very specific purposes...
apt-cacher-ng
Apt-Cacher NG is a caching proxy for software packages which are downloaded by Unix/Linux system distribution mechanisms from mirror servers accessible via...