About RStudio

The RStudio Project

We started the RStudio project because we were excited and inspired by R. The creators of R provided a flexible and powerful foundation for statistical computing; then made it free and open so that it could be improved collaboratively and its benefits could be shared by the widest possible audience.

It's better for everyone if the tools used for research and science are free and open. Reproducibility, widespread sharing of knowledge and techniques, and the leveling of the playing field by eliminating cost barriers are but a few of the shared benefits of free software in science.

RStudio is an integrated development environment (IDE) for R which works with the standard version of R available from CRAN. Like R, RStudio is available under an open source license. Our goal is to develop a powerful tool that supports the practices and techniques required for creating trustworthy, high quality analysis. At the same time, we want RStudio to be as straightforward and intuitive as possible to provide a friendly environment for new and experienced R users alike. RStudio is also a company, and we plan to sell services (support, training, consulting, hosting) related to the open-source software we distribute.

We're looking forward to joining the R community, learning from users, growing the product, and hopefully making a meaningful contribution to the practice of research and science.

Our Team


JJ Allaire

JJ Allaire is a software engineer and entrepreneur who has created a wide variety of products including ColdFusion, Windows Live Writer, Lose It!, and RStudio.


Joe Cheng

Joe Cheng is a software engineer who has worked at a number of startups including Allaire, Upromise, and Onfolio. Most recently, he worked at Microsoft as the development lead for Windows Live Writer.


Josh Paulson

Josh Paulson is a product manager who has been working with R for over 4 years, focusing principally on data visualization and financial modeling applications.


Paul DiCristina

Paul DiCristina is a designer with broad experience including consumer, enterprise, mobile, and web. Paul's design portfolio includes RStudio, Lose It! and many other apps and sites.

Contact Us