Hadley Wickham

170 packages On CRAN since Jul 2005 (21 years) · last active 7 days ago 0000-0003-4757-117X

R-Universe CRAN Search

Downloads

65.6M

Last 30 days

207.4M

Last 90 days

848.7M

Last year

Average trend: -14.3% (30d vs prior 30d)

Top Packages by Downloads

rlang

2.6M

cli

2.3M

vctrs

2.2M

lifecycle

2.2M

ggplot2

withr

1.9M

magrittr

1.9M

tibble

1.8M

pillar

1.7M

Portfolio Check Status

Aggregate CRAN check results across 56 maintained packages.

ERROR

NOTE

688

Needs attention

S7 ERROR dplyr ERROR purrr ERROR rappdirs ERROR stringr ERROR yaml ERROR ellipsis NOTE ggvis NOTE lazyeval NOTE lobstr NOTE odbc NOTE plyr NOTE

Recent Activity

log4r new v0.5.0 Aug 4, 2026

A Fast and Lightweight Logging System for R, Based on 'log4j'

nlmixr2est updated v7.0.2 Aug 4, 2026

Nonlinear Mixed Effects Models in Population PK/PD, Estimation Routines

roxygen2 updated v8.1.0 Aug 4, 2026

In-Line Documentation for R

rxode2 updated v5.1.6 Aug 4, 2026

Facilities for Simulating from ODE-Based Models

renv updated v1.2.4 Aug 3, 2026

Project Environments

tidync updated v0.5.0 Jul 31, 2026

Tidy Approach to 'NetCDF' Data Exploration and Extraction

rxode2 updated v5.1.5 Jul 28, 2026

Facilities for Simulating from ODE-Based Models

sf updated v1.1-2 Jul 23, 2026

Simple Features for R

pak updated v0.11.1 Jul 22, 2026

Another Approach to Package Installation

surveyverse new v0.1.1 Jul 21, 2026

Easily Install and Load Survey Analysis Packages

Maintained Packages

56 packages

Package	Title	Downloads	Version
dplyr	A Grammar of Data Manipulation	1.6M	1.2.1
S7	An Object Oriented System Meant to Become a Successor to S3 and S4	1.5M	0.2.2
generics	Common S3 Generics not Provided by Base R Methods Related to Model Fitting	1.4M	0.1.4
purrr	Functional Programming Tools	1.2M	1.2.2
stringr	Simple, Consistent Wrappers for Common String Operations	1.2M	1.6.0
tidyr	Tidy Messy Data	1.1M	1.3.2
evaluate	Parsing and Evaluation Tools that Provide More Details than the Default	1.1M	1.0.5
yaml	Methods to Convert R Data to YAML and Back	1.1M	2.3.12
rappdirs	Application Directories: Determine Where to Save Data, Caches, and Logs	991.1K	0.3.4
testthat	Unit Testing for R	990K	3.3.2
tidyverse	Easily Install and Load the 'Tidyverse'	849.2K	2.0.0
httr	Tools for Working with URLs and HTTP	817.2K	1.4.8
waldo	Find Differences Between R Objects	720.5K	0.6.2
reshape2	Flexibly Reshape Data: A Reboot of the Reshape Package	613.7K	1.4.5
plyr	Tools for Splitting, Applying and Combining Data	598.6K	1.8.9
lazyeval	Lazy (Non-Standard) Evaluation	549.5K	0.2.3
httr2	Perform HTTP Requests and Process the Responses	393.8K	1.3.0
dbplyr	A 'dplyr' Back End for Databases	376.2K	2.6.0
forcats	Tools for Working with Categorical Variables (Factors)	365.6K	1.0.1
haven	Import and Export 'SPSS', 'Stata' and 'SAS' Files	357.9K	2.5.5
modelr	Modelling Functions that Work with the Pipe	333.5K	0.1.11
rvest	Easily Harvest (Scrape) Web Pages	330.3K	1.0.5
roxygen2	In-Line Documentation for R	277.3K	8.1.0
dtplyr	Data Table Back-End for 'dplyr'	262.7K	1.3.3
conflicted	An Alternative Conflict Resolution Strategy	254.1K	1.2.0
pkgdown	Make Static HTML Documentation for a Package	234.6K	2.2.1
ellipsis	Tools for Working with ...	208.6K	0.3.3
profvis	Interactive Visualizations for Profiling R Code	182.8K	0.4.0
assertthat	Easy Pre and Post Assertions	160.9K	0.2.1
odbc	Connect to ODBC Compatible Databases (using the DBI Interface)	149.7K	1.7.0
downlit	Syntax Highlighting and Automatic Linking	143.1K	0.4.5
nycflights13	Flights that Departed NYC in 2013	126.1K	1.0.2
babynames	US Baby Names 1880-2017	87K	1.0.1
reshape	Flexibly Reshape Data	51.6K	0.8.10
mockery	Mocking Library for R	50.8K	0.4.5
lobstr	Visualize R Data Structures with Trees	49.2K	1.2.1
rdtools	Efficient Manipulation of 'Rd' Files and Help Topics	35.6K	0.1.0
ggplot2movies	Movies Data	34.5K	0.0.1
proto	Prototype Object-Based Programming	26.8K	1.0.0
ellmer	Chat with Large Language Models	21.5K	0.4.2
feather	R Bindings to the Feather 'API'	17.9K	0.4.0
diffviewer	HTML Widget to Show File Differences	15.4K	0.1.2
pool	Object Pooling	13.4K	1.0.5
bigrquery	An Interface to Google's 'BigQuery' 'API'	11.8K	1.6.2
cubelyr	A Data Cube 'dplyr' Backend	3.3K	1.0.2
ggvis	Interactive Grammar of Graphics	2.7K	0.4.10
productplots	Product Plots for R	1.1K	0.1.2
fueleconomy	EPA Fuel Economy Data	978	1.0.0
multidplyr	A Multi-Process 'dplyr' Backend	933	0.1.4
highlight	Syntax Highlighter	828	0.5.2
log4r	A Fast and Lightweight Logging System for R, Based on 'log4j'	818	0.5.0
nasaweather	Collection of Datasets from the ASA 2006 Data Expo	793	0.1.1
sloop	Helpers for 'OOP' in R	642	1.0.1
lvplot	Letter Value 'Boxplots'	485	0.2.2
doclisting	List Functions in Documentation	402	0.1.0
profr	An Alternative Display for Profiling Information	171	0.3.3

Co-authored Packages

67 packages

Package	Title	Downloads	Version
rlang	Functions for Base Types and Core R and 'Tidyverse' Features	2.6M	1.3.0
vctrs	Vector Helpers	2.2M	0.7.3
lifecycle	Manage the Life Cycle of your Package Functions	2.2M	1.0.5
ggplot2	Create Elegant Data Visualisations Using the Grammar of Graphics	2M	4.0.3
withr	Run Code 'With' Temporarily Modified Global State	1.9M	3.0.3
magrittr	A Forward-Pipe Operator for R	1.9M	2.0.5
tibble	Simple Data Frames	1.8M	3.3.1
fs	Cross-Platform File System Operations Based on 'libuv'	1.8M	2.1.0
pillar	Coloured Formatting for Columns	1.7M	1.11.1
scales	Scale Functions for Visualization	1.6M	1.4.0
gtable	Arrange 'Grobs' in Tables	1.5M	0.3.6
rmarkdown	Dynamic Documents for R	1.5M	2.31
isoband	Generate Isolines and Isobands from Regularly Spaced Elevation Grids	1.5M	0.3.0
pkgbuild	Find Tools Needed to Build R Packages	1.2M	1.4.8
tidyselect	Select from a Set of Strings	1.2M	1.2.1
pkgload	Simulate Package Installation and Attach	1M	1.5.3
memoise	'Memoisation' of Functions	1M	2.0.1
xml2	Parse XML	761.5K	1.6.0
rstudioapi	Safely Access the RStudio API	759K	0.19.0
readxl	Read Excel Files	667K	1.5.0
readr	Read Rectangular Text Data	646.6K	2.2.0
vroom	Read and Write Rectangular Text Data Quickly	586.5K	1.7.1
DBI	R Database Interface	565.6K	1.3.0
lubridate	Make Dealing with Dates a Little Easier	556.7K	1.9.5
blob	A Simple S3 Class for Representing Vectors of Binary Data ('BLOBS')	427.6K	1.3.0
remotes	R Package Installation from Remote Repositories, Including 'GitHub'	409.1K	2.5.0
gargle	Utilities for Working with Google APIs	393.7K	1.6.1
reprex	Prepare Reproducible Example Code via the Clipboard	369.5K	2.1.1
devtools	Tools to Make Developing R Packages Easier	275K	2.5.2
RSQLite	SQLite Interface for R	245.5K	3.53.3
svglite	An 'SVG' Graphics Device	242.9K	2.2.2
renv	Project Environments	239.4K	1.2.4
usethis	Automate Package and Project Setup	215K	3.2.1
gh	'GitHub' 'API'	207.3K	1.6.1
sessioninfo	R Session Information	183.1K	1.2.4
gdtools	Font Metrics and Font Management Utilities for R Graphics	145.4K	0.5.1
recipes	Preprocessing and Feature Engineering Steps for Modeling	122.4K	1.3.3
tidymodels	Easily Install and Load the 'Tidymodels' Packages	102K	1.5.0
logger	A Lightweight, Modern and Flexible Logging Utility	56.5K	0.4.2
rsample	General Resampling Infrastructure	47.2K	1.3.2
rsconnect	Deploy Docs, Apps, and APIs to 'Posit Connect', 'shinyapps.io', and 'RPubs'	45K	1.10.1
RPostgres	C++ Interface to PostgreSQL	41.1K	1.4.10
RMySQL	Database Interface and 'MySQL' Driver for R	31.8K	0.11.3
RMariaDB	Database Interface and MariaDB Driver	26.8K	1.3.5
ggmap	Spatial Visualization with ggplot2	18.4K	4.0.2
wesanderson	A Wes Anderson Palette Generator	8.5K	0.3.7
minty	Minimal Type Guesser	8.1K	0.0.6
rticles	Article Formats for R Markdown	7.2K	0.27
ggstance	Horizontal 'ggplot2' Components	5K	0.3.7
vcr	Record 'HTTP' Calls to Disk	4.8K	2.1.0
pins	Pin, Discover, and Share Resources	4.1K	1.4.2
shinytest	Test Shiny Apps	3.2K	1.6.1
nullabor	Tools for Graphical Inference	2.7K	0.3.15
tourr	Tour Methods for Multivariate Data Visualisation	2.7K	1.2.8
yesno	Ask Yes-No Questions	1.3K	0.1.3
nycflights23	Flights and Other Useful Metadata for NYC Outbound Flights in 2023	576	0.2.0
partools	Tools for the 'Parallel' Package	479	1.1.7
damr	Interface to Drosophila Activity Monitor System Result Files	403	0.3.8
analogsea	Interface to 'DigitalOcean'	398	1.0.7.2
Rd2roxygen	Convert Rd to 'Roxygen' Documentation	264	1.18
animint2	Animated Interactive Grammar of Graphics	254	2025.10.17
classifly	Explore Classification Models in High Dimensions	239	0.4.3
potools	Tools for Internationalization and Portability in R Packages	179	0.2.4
lest	Vectorised Nested if-else Statements Similar to CASE WHEN in 'SQL'	173	1.1.0
iterors	Fast, Compact Iterators and Tools	168	1.0.1
roxut	Document Unit Tests Roxygen-Style	167	0.4.0
DescribeDisplay	An Interface to the 'DescribeDisplay' 'GGobi' Plugin	163	0.2.11

Contributions

44 packages

Package	Title	Downloads	Version
cli	Helpers for Developing Command Line Interfaces	2.3M	3.6.6
curl	A Modern and Flexible Web Client for R	1.4M	7.1.0
knitr	A General-Purpose Package for Dynamic Report Generation in R	1.1M	1.51
data.table	Extension of `data.frame`	767.4K	1.18.4
broom	Convert Statistical Objects into Tidy Tibbles	469.7K	1.0.13
cellranger	Translate Spreadsheet Cell Ranges to Rows and Columns	370.5K	1.1.0
sf	Simple Features for R	305.7K	1.1-2
pak	Another Approach to Package Installation	261K	0.11.1
ggthemes	Extra Themes, Scales and Geoms for 'ggplot2'	142.8K	5.2.0
leaflet	Create Interactive Web Maps with the JavaScript 'Leaflet' Library	132.8K	2.2.3
plotrix	Various Plotting Functions	69.1K	3.8-14
bookdown	Authoring Books and Technical Documents with R Markdown	69K	0.47
labelled	Manipulating Labelled Data	53.1K	2.16.0
DescTools	Tools for Descriptive Statistics	40.9K	0.99.60
shinytest2	Testing for Shiny Applications	39.7K	0.5.1
skimr	Compact and Flexible Summaries of Data	32K	2.2.2
prettydoc	Creating Pretty Documents from R Markdown	15.8K	0.4.1
purrrlyr	Tools at the Intersection of 'purrr' and 'dplyr'	4.2K	0.0.10
ggparty	'ggplot' Visualizations for the 'partykit' Package	3.5K	1.0.0.1
rxode2	Facilities for Simulating from ODE-Based Models	3.5K	5.1.6
lemon	Freshing Up your 'ggplot2' Plots	3.5K	0.5.2
ntfy	Lightweight Wrapper to the 'ntfy.sh' Service	3.1K	0.1.0
hipread	Read Hierarchical Fixed Width Files	3K	0.2.6
fastverse	A Suite of High-Performance Packages for Statistics and Data Manipulation	2.7K	0.3.4
HistData	Data Sets from the History of Statistics and Data Visualization	2.2K	1.0.0
nlmixr2est	Nonlinear Mixed Effects Models in Population PK/PD, Estimation Routines	2K	7.0.2
tidyxl	Read Untidy Excel Files	1.8K	1.0.10
tidync	Tidy Approach to 'NetCDF' Data Exploration and Extraction	713	0.5.0
emoji	Data and Function to Work with Emojis	560	16.0.0
rJavaEnv	'Java' Environments for R Projects	560	0.3.0
ggOceanMaps	Plot Data on Oceanographic Maps using 'ggplot2'	514	3.0.0
ssdtools	Species Sensitivity Distributions	436	2.6.0
anyflights	Query 'nycflights13'-Like Air Travel Data for Given Years and Airports	371	0.3.5
annotater	Annotate Package Load Calls	300	0.2.4
stevemisc	Steve's Miscellaneous Functions	288	1.9.0
vitals	Large Language Model Evaluation	256	0.3.0
powerjoin	Extensions of 'dplyr' and 'fuzzyjoin' Join Functions	243	0.1.0
multiverse	Create 'multiverse analysis' in R	240	0.6.2
bgmfiles	Example BGM Files for the Atlantis Ecosystem Model	195	0.1.0
unjoin	Separate a Data Frame by Normalization	195	0.1.0
spectacles	Storing, Manipulating and Analysis Spectroscopy and Associated Data	186	0.5-5
knitrProgressBar	Provides Progress Bars in 'knitr'	184	1.1.1
surveyverse	Easily Install and Load Survey Analysis Packages	156	0.1.1
stringstatic	Dependency-Free String Operations	127	0.1.2

Other Roles

3 packages

Package	Title	Downloads	Version
GGally	Extension to 'ggplot2'	65.2K	2.4.0
unigd	Universal Graphics Device	4.6K	0.2.0
geozoo	Zoo of Geometric Objects	2.3K	0.5.1

Roles

Maintains 56

Co-authors 67

Contributes 46

Impact

18.2K

packages depend on their work

dependency h-index

112

packages with 10+ dependents

Most depended on

testthat 11,992 deps

knitr 11,430 deps

rmarkdown 10,817 deps

Frequent Collaborators

Jim Hester 21 pkgs

Winston Chang 20 pkgs

Lionel Henry 18 pkgs

Kirill Müller 17 pkgs

Jennifer Bryan 14 pkgs

Gábor Csárdi 11 pkgs

Jeroen Ooms 11 pkgs

Yihui Xie 10 pkgs

+4 more

View collaborator network →

Career

On CRAN since Jul 2005 (21 years) · last active 7 days ago

Links

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