About

I’m a software engineer at Posit working on improving R and the tidyverse.

I’ve created / maintained a number of R packages:

• dplyr
• tidyr
• vctrs
• furrr
• slider
• clock
• almanac
• hardhat
• workflows
• probably
• yardstick

I’m a core contributor to Ark, the Jupyter Kernel, Language Server, and Debug Adapter for R. Ark powers the R tooling for Positron, Posit’s data science focused IDE.

I’m also the co-creator of Air, a popular R code formatter.