Is there an attempt of distro around that for Python and Node code ( and Ruby , Lua ) would use Pip, NPM and rubygems and luarocks respectively ? It could simply work as a passthrough from native package manager.

Say, for example, if i did "aptitude install" on a python package, apitude would be smart enough to go and fetch it using pip from pypi.python.org or a distro specific mirror with "stable" versions ( with an option to use the latest )