A Personal History of the tidyverse

ABSTRACT In this article, I trace the evolution of the tidyverse , a cohesive ecosystem of R packages for data science. Beginning with early packages I created during my PhD at Iowa State University, I explain how they coalesced into a unified collection with consistent principles. I detail key innovations including tidy data, tibbles , the pipe operator, tidy evaluation and the role of hex stickers in community building. I describe the transition from my individual efforts to a collaborative enterprise supported by a team at Posit and a vibrant global community. I highlight the importance of human‐centred design, consistency, composability and inclusivity as our guiding principles. I discuss how our recent priorities have shifted from innovation to maintenance as the ecosystem has matured. Looking to the future, I discuss our current areas of focus including Positron (a new data science IDE), R in production environments and integrating large language models into data science workflows.