tilecache - 2.11+ds-4 main

TileCache is an implementation of a WMS-C compliant server made available by
MetaCarta. TileCache provides a Python-based WMS/TMS server, with pluggable
caching mechanisms and rendering backends. In the simplest use case, TileCache
requires only write access to a disk, the ability to run Python CGI scripts,
and a WMS you want to be cached. With these resources, you can create your own
local disk-based cache of any WMS server, and use the result in any WMS-C
supporting client, like OpenLayers, or any TMS supporting client, like
OpenLayers and worldKit.