Project packages

Package managers

Releases of package managers.

• Bundler versions on rubygems.org
• pip project on PyPI. See Release History.

List installed packages

Ruby

$ gem list

$ bundle list

Python

$ pip list
$ pip freeze

Node

$ npm list
$ npm -g list

Locking dependencies

Understanding notation like ~> 3 and ^3.0.0 across languages:

• NPM versions
• Python versions
• Gem versions