Dirk Eddelbuettel

115 packages On CRAN since Nov 2003 (22 years) · last active 1 day ago 0000-0001-6419-907X

R-Universe CRAN Search

Downloads

9.6M

Last 30 days

31.3M

Last 90 days

119.6M

Last year

Average trend: +9.1% (30d vs prior 30d)

Top Packages by Downloads

Rcpp

1.9M

RcppEigen

1.4M

digest

1.1M

RcppParallel

data.table

870.9K

715.5K

RcppArmadillo

648.2K

nloptr

445K

inline

400K

reticulate

174.8K

Portfolio Check Status

Aggregate CRAN check results across 82 maintained packages.

NOTE

1032

Recent Activity

RcppArmadillo updated v15.6.2-1 Oct 17, 2026

'Rcpp' Integration for the 'Armadillo' Templated Linear Algebra Library

RcppSimdJson updated v0.1.17 Oct 16, 2026

'Rcpp' Bindings for the 'simdjson' Header-Only Library for 'JSON' Parsing

nlmixr2est updated v7.2.1 Oct 14, 2026

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

qlcal updated v0.1.4 Oct 13, 2026

R Bindings to the Calendaring Functionality of 'QuantLib'

RQuantLib updated v0.4.29 Oct 13, 2026

R Interface to the 'QuantLib' Library

nlmixr2est updated v7.2.0 Oct 13, 2026

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

edgemodelr updated v0.4.5 Oct 12, 2026

Local Large Language Model Inference Engine

RcppSimdJson updated v0.1.16 Oct 9, 2026

'Rcpp' Bindings for the 'simdjson' Header-Only Library for 'JSON' Parsing

myman updated v0.10.0 Oct 8, 2026

Draw from Sequence of 'My Man' Posts by Kevin Kruse

serrsBayes updated v0.6-0 Oct 3, 2026

Bayesian Modelling of Raman Spectroscopy

Maintained Packages

82 packages

Package	Title	Downloads	Version
Rcpp 1.9M downloads/30d	Seamless R and C++ Integration	1.9M	1.1.2
RcppEigen 1.4M downloads/30d	'Rcpp' Integration for the 'Eigen' Templated Linear Algebra Library	1.4M	0.3.4.0.2
digest 1.1M downloads/30d	Create Compact Hash Digests of R Objects	1.1M	0.6.39
BH 715.5K downloads/30d	Boost C++ Header Files	715.5K	1.90.0-1
RcppArmadillo 648.2K downloads/30d	'Rcpp' Integration for the 'Armadillo' Templated Linear Algebra Library	648.2K	15.6.2-1
inline 400K downloads/30d	Functions to Inline C, C++, Fortran Function Calls from R	400K	0.3.21
RcppTOML 145.3K downloads/30d	'Rcpp' Bindings to Parser for "Tom's Obvious Markup Language"	145.3K	0.2.3
AsioHeaders 55.1K downloads/30d	'Asio' C++ Header Files	55.1K	1.30.2-1
RcppAnnoy 53.6K downloads/30d	'Rcpp' Bindings for 'Annoy', a Library for Approximate Nearest Neighbors	53.6K	0.0.23
anytime 36.3K downloads/30d	Anything to 'POSIXct' or 'Date' Converter	36.3K	0.3.13
pkgKitten 31.8K downloads/30d	Create Simple Packages Which Do not Upset R Package Checks	31.8K	0.2.4
rbenchmark 24.2K downloads/30d	Benchmarking Routine for R	24.2K	1.0.1
zigg 17.1K downloads/30d	Lightweight Interfaces to the 'Ziggurat' Pseudo Random Number Generator	17.1K	0.0.2
x13binary 9.5K downloads/30d	Provide the 'x13ashtml' Seasonal Adjustment Binary	9.5K	1.1.61.2
RcppGSL 6.5K downloads/30d	'Rcpp' Integration for 'GNU GSL' Vectors and Matrices	6.5K	0.3.14
nanotime 6.2K downloads/30d	Nanosecond-Resolution Time Support for R	6.2K	0.3.15
RcppCCTZ 6.2K downloads/30d	'Rcpp' Bindings for the 'CCTZ' Library	6.2K	0.2.14
RcppDate 5.9K downloads/30d	'date' C++ Header Library for Date and Time Functionality	5.9K	0.0.7
littler 5.3K downloads/30d	R at the Command-Line via 'r'	5.3K	0.3.23
RQuantLib 4.6K downloads/30d	R Interface to the 'QuantLib' Library	4.6K	0.4.29
RcppSimdJson 4K downloads/30d	'Rcpp' Bindings for the 'simdjson' Header-Only Library for 'JSON' Parsing	4K	0.1.17
RPushbullet 3.3K downloads/30d	R Interface to the Pushbullet Messaging Service	3.3K	0.3.5
drat 3.1K downloads/30d	'Drat' R Archive Template	3.1K	0.2.5
RApiSerialize 3K downloads/30d	R API Serialization	3K	0.1.4
RcppZiggurat 2.9K downloads/30d	'Rcpp' Integration of Different "Ziggurat" Normal RNG Implementations	2.9K	0.1.8
RcppSpdlog 2.2K downloads/30d	R and C++ Interfaces to 'spdlog' C++ Header Library for Logging	2.2K	0.0.29
RProtoBuf 2K downloads/30d	R Interface to the 'Protocol Buffers' 'API' (Version 2 or 3)	2K	0.4.28
ulid 1.9K downloads/30d	Generate Universally Unique 'Lexicographically' 'Sortable' Identifiers	1.9K	0.4.0
RInside 1.6K downloads/30d	C++ Classes to Embed R in C++ (and C) Applications	1.6K	0.2.19
RcppDE 1.5K downloads/30d	Global Optimization by Differential Evolution in C++	1.5K	0.1.9
RcppInt64 1.5K downloads/30d	'Rcpp'-Based Helper Functions to Pass 'Int64' and 'nanotime' Values Between 'R' and 'C++'	1.5K	0.0.5
gettz 1.5K downloads/30d	Get the Timezone Information	1.5K	0.0.6
RcppBDT 1.2K downloads/30d	'Rcpp' Bindings for the Boost Date_Time Library	1.2K	0.2.8
Rblpapi 1.1K downloads/30d	R Interface to 'Bloomberg'	1.1K	0.3.16
random 832 downloads/30d	True Random Numbers using RANDOM.ORG	832	0.2.7
RcppCNPy 814 downloads/30d	Read-Write Support for 'NumPy' Files via 'Rcpp'	814	0.2.15
spdl 759 downloads/30d	Easier Use of 'RcppSpdlog' Functions via Wrapper	759	0.0.5
RcppFastAD 748 downloads/30d	'Rcpp' Bindings to 'FastAD' Auto-Differentiation	748	0.0.6
qlcal 730 downloads/30d	R Bindings to the Calendaring Functionality of 'QuantLib'	730	0.1.4
RDieHarder 625 downloads/30d	R Interface to the 'DieHarder' RNG Test Suite	625	0.2.8
ttdo 534 downloads/30d	Extend 'tinytest' with 'diffobj' and 'tinysnapshot'	534	0.0.10
RcppClassic 506 downloads/30d	Deprecated 'classic' 'Rcpp' 'API'	506	0.9.14
binb 500 downloads/30d	'binb' is not 'Beamer'	500	0.0.8
RcppMsgPack 481 downloads/30d	'MsgPack' C++ Header Files and Interface Functions for R	481	0.2.5
RcppFastFloat 476 downloads/30d	'Rcpp' Bindings for the 'fast_float' Header-Only Library for Number Parsing	476	0.0.6
RcppRedis 472 downloads/30d	'Rcpp' Bindings for 'Redis' using the 'hiredis' Library	472	0.2.6
dtts 471 downloads/30d	'data.table' Time-Series	471	0.1.4
td 468 downloads/30d	Access to the 'twelvedata' Financial Data API	468	0.0.7
rmsfact 464 downloads/30d	Amazing Random Facts About the World's Greatest Hacker	464	0.0.4
pinp 461 downloads/30d	'pinp' is not 'PNAS'	461	0.0.11
RcppSMC 438 downloads/30d	Rcpp Bindings for Sequential Monte Carlo	438	0.2.9
tidyCpp 419 downloads/30d	Tidy C++ Header-Only Definitions for Parts of the C API of R	419	0.0.11
gunsales 416 downloads/30d	Statistical Analysis of Monthly Background Checks of Gun Purchases	416	0.1.3
RcppQuantuccia 409 downloads/30d	R Bindings to the Calendaring Functionality of 'QuantLib'	409	0.1.4
RcppXts 397 downloads/30d	Interface the 'xts' API via 'Rcpp'	397	0.0.7
tint 388 downloads/30d	'tint' is not 'Tufte'	388	0.1.6
crc32c 377 downloads/30d	Cyclic Redundancy Check with CPU-Specific Acceleration	377	0.0.3
rfoaas 364 downloads/30d	R Interface to 'FOAAS'	364	2.4.0
dang 355 downloads/30d	'Dang' Associated New Goodies	355	0.0.17
sanitizers 349 downloads/30d	C/C++ Source Code to Trigger Address and Undefined Behaviour Sanitizers	349	0.1.2
corels 342 downloads/30d	R Binding for the 'Certifiably Optimal RulE ListS (Corels)' Learner	342	0.0.6
RcppNLoptExample 342 downloads/30d	'Rcpp' Package Illustrating Header-Only Access to 'NLopt'	342	0.0.2
prrd 327 downloads/30d	Parallel Runs of Reverse Depends	327	0.0.7
linl 323 downloads/30d	'linl' is not 'Letter'	323	0.0.6
RcppAPT 315 downloads/30d	'Rcpp' Interface to the APT Package Manager	315	0.0.10
gaussfacts 308 downloads/30d	The Greatest Mathematician Since Antiquity	308	0.0.4
myman 304 downloads/30d	Draw from Sequence of 'My Man' Posts by Kevin Kruse	304	0.10.0
rspdlite 300 downloads/30d	R and C++ Interfaces to 'spdlite' C++ Header Library for Logging	300	0.1.0-1
RcppExamples 298 downloads/30d	Examples using 'Rcpp' to Interface R and C++	298	0.1.11
RcppClassicExamples 297 downloads/30d	Examples using 'RcppClassic' to Interface R and C++	297	0.1.5
tl 297 downloads/30d	Tiny Logging Interface to 'rspdlite' Wrapping 'spdlite' C++20 Logging	297	0.0.2
xptr 292 downloads/30d	Manipulating External Pointers	292	1.2.0
ciw 279 downloads/30d	Watch the CRAN Incoming Directories	279	0.0.2
RcppFarmHash 276 downloads/30d	Interface to the Google 'FarmHash' Family of Hash Functions	276	0.0.4
chronometre 255 downloads/30d	A 'chronomètre' is a 'stopwatch'	255	0.0.2
RcppUUID 251 downloads/30d	Generating Universally Unique Identificators	251	1.2.0
tinythemes 241 downloads/30d	Lightweight Repackaging of 'Themes' for 'ggplot2'	241	0.0.4
RApiDatetime 229 downloads/30d	R API for 'Date' and 'Datetime'	229	0.0.11
RcppMagicEnum 220 downloads/30d	'Rcpp' Bindings to 'Magic Enum' 'C++' 'Enum' Support	220	0.0.1
rcppmlpackexamples 206 downloads/30d	Example Use of 'mlpack' from C++ via R	206	0.0.1
gcbd 205 downloads/30d	'GPU'/CPU Benchmarking in Debian-Based Systems	205	0.2.7
RcppGetconf 125 downloads/30d	'Rcpp' Interface for Querying System Configuration Variables	125	0.0.4

Co-authored Packages

8 packages

Package	Title	Downloads	Version
RcppParallel 1M downloads/30d	Parallel Programming Tools for 'Rcpp'	1M	6.2.1
RPostgreSQL 36.6K downloads/30d	R Interface to the 'PostgreSQL' Database System	36.6K	0.7-8
mvabund 1.9K downloads/30d	Statistical Methods for Analysing Multivariate Abundance Data	1.9K	4.2.8
gtrendsR 1.7K downloads/30d	Perform and Display Google Trends Queries	1.7K	1.5.2
RcppEnsmallen 918 downloads/30d	Header-Only C++ Mathematical Optimization Library for 'Armadillo'	918	0.3.11.0.1
mlpack 770 downloads/30d	'Rcpp' Integration for the 'mlpack' Library	770	4.8.0-1
RcppArray 513 downloads/30d	'Rcpp' Meets 'C++' Arrays	513	0.3.1
komaletter 311 downloads/30d	Simply Beautiful PDF Letters from Markdown	311	0.5.0

Contributions

23 packages

Package	Title	Downloads	Version
data.table 870.9K downloads/30d	Extension of `data.frame`	870.9K	1.18.6.1
nloptr 445K downloads/30d	R Interface to NLopt	445K	2.2.1
reticulate 174.8K downloads/30d	Interface to 'Python'	174.8K	1.47.0
tensorflow 104.1K downloads/30d	R Interface to 'TensorFlow'	104.1K	2.20.0
rgl 66.6K downloads/30d	3D Visualization Using OpenGL	66.6K	1.3.36
uwot 65.9K downloads/30d	The Uniform Manifold Approximation and Projection (UMAP) Method for Dimensionality Reduction	65.9K	0.2.5
DescTools 65.2K downloads/30d	Tools for Descriptive Statistics	65.2K	0.99.60
collapse 44.4K downloads/30d	Advanced and Fast Data Transformation	44.4K	2.1.8
lbfgs 21.8K downloads/30d	Limited-memory BFGS Optimization	21.8K	1.2.1.2
cubature 21.8K downloads/30d	Adaptive Multivariate Integration over Hypercubes	21.8K	2.1.4-1
seasonal 11.3K downloads/30d	R Interface to X-13-ARIMA-SEATS	11.3K	1.11.0
fortunes 3.6K downloads/30d	R Fortunes	3.6K	1.5-5
robustHD 3.1K downloads/30d	Robust Methods for High-Dimensional Data	3.1K	0.8.4
n1qn1 1.6K downloads/30d	Port of the 'Scilab' 'n1qn1' Module for Unconstrained BFGS Optimization	1.6K	6.0.1-14
N2R 1.3K downloads/30d	Fast and Scalable Approximate k-Nearest Neighbor Search Methods using 'N2' Library	1.3K	1.0.5
DataVisualizations 1.1K downloads/30d	Visualizations of High-Dimensional Data	1.1K	1.4.0
badger 1.1K downloads/30d	Badge for R Package	1.1K	0.2.5
Rmalschains 739 downloads/30d	Continuous Optimization using Memetic Algorithms with Local Search Chains (MA-LS-Chains)	739	0.2-12
edgemodelr 551 downloads/30d	Local Large Language Model Inference Engine	551	0.4.5
deepdep 484 downloads/30d	Visualise and Explore the Deep Dependencies of R Packages	484	0.4.4
serrsBayes 419 downloads/30d	Bayesian Modelling of Raman Spectroscopy	419	0.6-0
rformat 360 downloads/30d	Base R Code Formatter	360	0.2.0
mvst 238 downloads/30d	Bayesian Inference for the Multivariate Skew-t Model	238	1.1.1

Other Roles

2 packages

Package	Title	Downloads	Version
fastglm 12.3K downloads/30d	Fast and Stable Fitting of Generalized Linear Models using 'RcppEigen'	12.3K	0.1.2
nlmixr2est 2.9K downloads/30d	Nonlinear Mixed Effects Models in Population PK/PD, Estimation Routines	2.9K	7.2.1

Package repositories

Repositories of packages Dirk Eddelbuettel maintains where an AI coding tool was found. Other people commit to these repositories too, so each line describes the repository, not Dirk Eddelbuettel's own work.

x13org/x13binary ↗(organization: x13org)
Packages: x13binary
- Claude Codefirst seen on or before 2026-08-20
  Commits: at least 2 crediting it in the message

Finding nothing does not mean no tool was used. How this is detected.

Roles

Maintains 82

Co-authors 8

Contributes 24

Impact

5.8K

packages depend on their work

dependency h-index

packages with 10+ dependents

Most depended on

Rcpp 3,403 deps

data.table 1,675 deps

RcppArmadillo 1,370 deps

Frequent Collaborators

Romain Francois 14 pkgs

Kevin Ushey 6 pkgs

Joshua Ulrich 5 pkgs

Duncan Murdoch 4 pkgs

JJ Allaire 4 pkgs

Jeroen Ooms 4 pkgs

Kurt Hornik 4 pkgs

Ben Bolker 3 pkgs

+4 more

View collaborator network →

Career

On CRAN since Nov 2003 (22 years) · last active 1 day ago

Links

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