R's data.table package extends data.frame:

The Composer of ggplots

Improve the readability of R code with the pipe

Write reusable, composable and modular R code

shinyWidgets : Extend widgets available in shiny

👮 officer: office documents from R

ggplot extension: options for tailored facets, multiple colourscales and miscellaneous

Create curved text paths in ggplot2

Convert models to LaTeX equations

Fast Disk-Based Parallelized Data Manipulation Framework for Larger-than-RAM Data

Shiny support for powerful Fomantic UI library.

View and Browse Code Using Flow Diagrams

ggplot geoms with pattern fills

R package for .xlsx file reading and writing.

Interface between R and the Google Chart Tools

Tidy anomaly detection

R interface to Bokeh http://hafen.github.io/rbokeh/

An Extensible Suite of High-Performance and Low-Dependency Packages for Statistical Computing and Data Manipulation in R

Minimalist Async Evaluation Framework for R

Data model diagrams in R

Microsoft's Fluent UI for Shiny apps

Quick, beautiful and customizable dashboard template for Shiny based on shiny.semantic and Fomantic UI.

job: free Your RStudio Console

Thematic cartography with R

An R package that helps scaffolding extendr-enabled packages or compiling Rust code dynamically

Compare R Objects with a Diff

🖥️ Web framework for R

Microsoft R Open Source

Streamlined Table Styling and Formatting for Reactable

Support for blend modes in ggplot2