The code packaging system in Pharo. A summary

RPackage is Pharo’s internal representation of a package. One way to organize classes in the system.

RPackages should (by design) correspond to a Monticello package, where Monticello is the code-package repository and versioning system

Metacello is a package management system that manages dependencies between different Monticello packages (providing the equivalent of the facilities such as maven, npm, apt-get)

Versionner helps you to generate Metacello configurations

The Configuration Browser allows you to browse the Metacello configurations from a given repository, and load them.

- Guillermo Polito