> Python has no equivalent of bundler - a tool to install specific versions of a bunch of libraries Zope and plone, the project(s) that came up with python egg

> Python has no equivalent of bundler - a tool to install specific versions of a bunch of libraries Zope and plone, the project(s) that came up with python eggs, used to have the concept of "known good sets"[1], which were massaged and used with zc.buildout : http://www.buildout.org/en/latest/ http://www.buildout.org/en/latest/ I'm not sure I'd recommend it for greenfield projects - splitting things up in sane-sized chunks, and using the now in-standard-lib vevn (python3 -m venv) is probably a better idea. But just for the record, there exists a canonical(ish) solution to some of these issues in python-land. [1] http://grok.zope.org/doc/community/life_cycle/known_good_sets.html http://grok.zope.org/doc/community/life_cycle/known_good_set...