Write reusable, composable and modular R code
R Interface to Python
A Framework for Building Robust Shiny Apps
The R easystats-project
Rmd source files for the HarvardX series PH525x
a curated list of R tutorials for Data Science, NLP
Informatics for RNA-seq: A web resource for analysis on the cloud
Mastering Shiny: a book
Course materials for the Data Science Specialization on Coursera