We’re excited to announce a new release of Packrat, a tool for making R projects more isolated and reproducible by managing their package dependencies.

This release brings a number of exciting features to Packrat that significantly improve the user experience:

In addition, Packrat is now tightly integrated with the RStudio IDE, making it easier to manage project dependencies than ever. Download today’s RStudio IDE 0.98.978 release and try it out!

Packrat RStudio package pane integration

You can install the latest version of Packrat from GitHub with:


Packrat will be coming to CRAN soon as well.

If you try it, we’d love to get your feedback. Leave a comment here or post in the packrat-discuss Google group.