# Development Tools for Creating Packages

Spotfire Analyst provides both a console application and access to an installation of RStudio so experienced R developers can create and test packages to use in Spotfire analyses.

Both the TERR console application an RStudio access are available from the Spotfire menu Tools > TERR Tools. Also you can find links to all of the TERR documentation from the TERR Tools dialog.

Before you develop your package, review the limitations and considerations, the list of components that make up a package, and the guidance for testing the package