In the Python world, you can self-host a copy of PyPI [1] (our package repo). Though you might do it for a faster build process, this can also prevent the "dis

In the Python world, you can self-host a copy of PyPI [1] (our package repo). Though you might do it for a faster build process, this can also prevent the "disappearing public repo" problem [2]. Is there something analogous for npm? 1: https://pypi.python.org/pypi/pypiserver https://pypi.python.org/pypi/pypiserver 2: http://schinckel.net/2013/04/15/my-own-private-pypi/ http://schinckel.net/2013/04/15/my-own-private-pypi/