Alternatives and similar repositories for R6:

Users that are interested in R6 are comparing it to the libraries listed below

• tidyverse / modelr
  Helper functions for modelling
  ☆401Updated last year
• futureverse / furrr
  Apply Mapping Functions in Parallel using Futures
  ☆711Updated last week
• r-lib / covr
  Test coverage reports for R
  ☆338Updated 2 weeks ago
• r-lib / roxygen2
  Generate R package documentation from inline R comments
  ☆606Updated 6 months ago
• r-lib / lobstr
  Understanding complex R objects with tools similar to str()
  ☆305Updated last year
• tidyverse / multidplyr
  A dplyr backend that partitions a data frame over multiple processes
  ☆644Updated 6 months ago
• r-lib / rex
  Friendly regular expressions for R.
  ☆334Updated 11 months ago
• r-lib / scales
  Tools for ggplot2 scales
  ☆417Updated 3 months ago
• daroczig / logger
  A lightweight, modern and flexible, log4j and futile.logger inspired logging utility for R
  ☆298Updated 3 weeks ago
• tidymodels / rsample
  Classes and functions to create and summarize resampling objects
  ☆341Updated 4 months ago
• r-lib / vctrs
  Generic programming with typed R vectors
  ☆290Updated 3 months ago
• ropensci-review-tools / goodpractice
  Advice on R Package Building
  ☆466Updated 3 months ago
• gluc / data.tree
  General Purpose Hierarchical Data Structure for R
  ☆209Updated 4 months ago
• tidymodels / parsnip
  A tidy unified interface to models
  ☆613Updated this week
• tidymodels / corrr
  Explore correlations in R
  ☆593Updated last year
• tidymodels / yardstick
  Tidy methods for measuring model performance
  ☆384Updated 2 weeks ago
• tidymodels / recipes
  Pipeable steps for feature engineering and data preprocessing to prepare for modeling
  ☆582Updated this week
• tidyverse / dtplyr
  Data table backend for dplyr
  ☆671Updated 3 weeks ago
• richfitz / remake
  Make-like declarative workflows in R
  ☆340Updated 6 years ago
• tidymodels / infer
  An R package for tidyverse-friendly statistical inference
  ☆734Updated 5 months ago
• r-lib / memoise
  Easy memoisation for R
  ☆319Updated last year
• tidyverse / glue
  Glue strings to data in R. Small, fast, dependency free interpreted string literals.
  ☆728Updated 4 months ago
• r-lib / callr
  Call R from R
  ☆300Updated 5 months ago
• rstudio / crosstalk
  Inter-htmlwidget communication for R (with and without Shiny)
  ☆292Updated last month
• r-lib / progress
  Progress bar in your R terminal
  ☆470Updated 3 months ago
• wilkelab / ggridges
  Ridgeline plots in ggplot2
  ☆416Updated 2 months ago
• ThinkR-open / remedy
  RStudio Addins to Simplify Markdown Writing
  ☆452Updated 2 years ago
• njtierney / naniar
  Tidy data structures, summaries, and visualisations for missing data
  ☆655Updated 11 months ago
• rstudio / pool
  Object Pooling in R
  ☆255Updated 4 months ago
• rstudio / shinytest
  Automated testing for shiny apps
  ☆225Updated 8 months ago