January 2026 in CRAN

Final

Part of Q1 2026 and 2026.

237

New packages

1,314

Updated

Archived

269.4M

Downloads

New packages (60+)

myrror Compare Two Data Frames and Summarize Differences	2026-01-06
ReliaLearnR Learning Modules for Reliability Analysis	2026-01-06
tinyshinyserver Tiny 'shiny' Server - Lightweight Multi-App 'shiny' Proxy	2026-01-06
FluxPoint Change Point Detection for Non-Stationary and Cross-Correlated Time Series	2026-01-06
SChangeBlock Spatial Structural Change Detection by an Analysis of Variability Between Blocks of Observations	2026-01-06
Upsilon Another Test of Association for Count Data	2026-01-06
perumammals Taxonomic Backbone and Name Validation Tools for Mammals of Peru	2026-01-06
emburden Energy Burden Analysis Using Net Energy Return Methodology	2026-01-07
blockr.io Interactive File Import and Export Blocks	2026-01-07
RandomGaussianNB Randomized Feature and Bootstrap-Enhanced Gaussian Naive Bayes Classifier	2026-01-07
mr.mashr Multiple Regression with Multivariate Adaptive Shrinkage	2026-01-07
dsBaseClient 'DataSHIELD' Client Side Base Functions	2026-01-07
circularKDE Recent Methods for Kernel Density Estimation of Circular Data	2026-01-07
mvtweedie Estimate Diet Proportions Using Multivariate Tweedie Model	2026-01-07
slideimp Numeric Matrices K-NN and PCA Imputation	2026-01-07
DedooseR Monitoring and Analyzing Dedoose Qualitative Data Exports	2026-01-07
TSQCA DEPRECATED: Threshold Sweep Extensions for Qualitative Comparative Analysis	2026-01-07
vbracket Custom Legends with Statistical Comparison Brackets	2026-01-07
pboost Profile Boosting Framework for Parametric Models	2026-01-08
outlierspinner Geometric Multivariate Outlier Detection via Random Directional Probing	2026-01-08
SRscore Simple Transcriptome Meta-Analysis for Identifying Stress-Responsive Genes	2026-01-08
gradLasso Gradient Descent LASSO with Stability Selection and Bootstrapped Confidence Intervals	2026-01-08
OpEnCAST Optimized Ensemble Model for C and A Methylation Search in Plant	2026-01-08
AeroEvapR Estimating Reservoir Evaporation via Aerodynamic Approach	2026-01-08
odyssey Interface to the HAL Open Archive API	2026-01-08
OmicNetR Network-Based Integration of Multi-Omics Data Using Sparse CCA	2026-01-08
CNSigs Analysis of Copy Number Signatures	2026-01-08
esviz Plotting Functions for Climate Science and Services	2026-01-08
evmissing Extreme Value Analyses with Missing Data	2026-01-08
tidyna NA-Aware Defaults for Common R Functions	2026-01-08
glmmFEL Generalized Linear Mixed Models via Fully Exponential Laplace in EM	2026-01-09
smoothedIPW Time-Smoothed Inverse Probability Weighting for Repeatedly Measured Outcomes	2026-01-09
scmSpillover Synthetic Control Method with Spillover Effects	2026-01-09
ggguides Simplified Legend and Guide Alignment for 'ggplot2'	2026-01-09
geonuts Identification and Visualisation of European NUTS Regions from Geolocations	2026-01-09
TxEffectsSurvival Treatment Effect Inference for Terminal and Non-Terminal Events under Competing Risks	2026-01-09
algebraic.mle Algebraic Maximum Likelihood Estimators	2026-01-09
heritable Heritability Estimation from Mixed Models	2026-01-09
funIHC Functional Iterative Hierarchical Clustering	2026-01-09
BayesDecon Density Deconvolution Using Bayesian Semiparametric Methods	2026-01-09
nnmf Nonnegative Matrix Factorization	2026-01-09
stIHC Spatial Transcriptomics Iterative Hierarchical Clustering	2026-01-12
cre.dcf Discounted Cash Flow Tools for Commercial Real Estate	2026-01-12
correctref Correct and Standardize References for Scientific Manuscripts	2026-01-12
blockr A Block-Based Framework for Data Manipulation and Visualization	2026-01-12
grangersearch Granger Causality Testing for Time Series	2026-01-12
MorphSim Simulate Discrete Character Data along Phylogenetic Trees	2026-01-12
ggskewboxplots Skew Boxplot Geoms for 'ggplot2'	2026-01-12
TensorMCMC Tensor Regression with Stochastic Low-Rank Updates	2026-01-12
querychat Filter and Query Data Frames in 'shiny' Using an LLM Chat Interface	2026-01-12
MetaDose Dose-Response Meta-Regression for Meta-Analysis	2026-01-12
vimixr Collapsed Variational Inference for Dirichlet Process (DP) Mixture Model	2026-01-12
Styperidge.reg S-Type Ridge Regression	2026-01-12
BCSreg Box-Cox Symmetric Regression for Non-Negative Data	2026-01-12
mascarade Generating Cluster Masks for Single-Cell Dimensional Reduction Plots	2026-01-12
rjd3toolkit Utility Functions Around 'JDemetra+ 3.0'	2026-01-13
S3VS Structured Screen-and-Select Variable Selection in Linear, Generalized Linear, and Survival Models	2026-01-13
BayesianInference Bayesian Inference	2026-01-13
rollout Tools for Designing, Simulating, and Analyzing Implementation Rollout Trials	2026-01-13
lobbyR Get Federal Lobbying Disclosures	2026-01-13

Downloads

269.4M

Total downloads

+16.2%

vs prior period

Most downloaded

1	ggplot2 Create Elegant Data Visualisations Using the Grammar of Graphics	3.2M
2	vctrs Vector Helpers	3.2M
3	pillar Coloured Formatting for Columns	3M
4	rlang Functions for Base Types and Core R and 'Tidyverse' Features	3M
5	Rcpp Seamless R and C++ Integration	2.9M
6	lifecycle Manage the Life Cycle of your Package Functions	2.9M
7	tibble Simple Data Frames	2.8M
8	cli Helpers for Developing Command Line Interfaces	2.7M
9	glue Interpreted String Literals	2.4M
10	scales Scale Functions for Visualization	2.3M
11	magrittr A Forward-Pipe Operator for R	2.3M
12	R6 Encapsulated Classes with Reference Semantics	2.2M
13	utf8 Unicode Text Processing	2.2M
14	withr Run Code 'With' Temporarily Modified Global State	2.2M
15	gtable Arrange 'Grobs' in Tables	2.1M
16	isoband Generate Isolines and Isobands from Regularly Spaced Elevation Grids	2.1M
17	cpp11 A C++11 Interface for R's C Interface	2.1M
18	callr Call R from R	2M
19	rstan R Interface to Stan	2M
20	RcppEigen 'Rcpp' Integration for the 'Eigen' Templated Linear Algebra Library	2M

Fastest growing

1	sfa Stochastic Frontier Analysis	+999%+
2	paisaje Spatial and Environmental Data Tools for Landscape Ecology	+999%+
3	RSP 'shiny' Applications for Statistical and Psychometric Analysis	+999%+
4	vasicekreg Regression Modeling Using Vasicek Distribution	+999%+
5	negligible A Collection of Functions for Negligible Effect/Equivalence Testing	+999%+
6	ProAE PRO-CTCAE Scoring, Analysis, and Graphical Tools	+999%+
7	mathml	+999%+
8	rswipl Embed 'SWI'-'Prolog'	+999%+
9	dcmstan Generate 'Stan' Code for Diagnostic Classification Models	+999%+
10	pbdZMQ Programming with Big Data -- Interface to 'ZeroMQ'	+999%+
11	dagitty Graphical Analysis of Structural Causal Models	+999%+
12	enderecobr Padronizador de Endereços Brasileiros (Brazilian Addresses Standardizer)	+999%+
13	IRkernel Native R Kernel for the 'Jupyter Notebook'	+999%+
14	FertNet Process Data from the Social Networks and Fertility Survey	+999%+
15	SIAmodules Modules for 'ShinyItemAnalysis'	+999%+
16	transforEmotion Sentiment Analysis for Text, Image and Video using Transformer Models	+999%+
17	IRdisplay 'Jupyter' Display Machinery	+999%+
18	rdcmchecks Common Argument Checks for 'r-dcm' Packages	+963%
19	rolog Query 'SWI'-'Prolog' from R	+957%
20	lbfgs Limited-memory BFGS Optimization	+899%

Biggest debuts

1	dsBaseClient 'DataSHIELD' Client Side Base Functions	798
2	algebraic.mle Algebraic Maximum Likelihood Estimators	540
3	autoFlagR AI-Driven Anomaly Detection for Data Quality	536
4	mascarade Generating Cluster Masks for Single-Cell Dimensional Reduction Plots	525
5	blockr.io Interactive File Import and Export Blocks	471
6	ReliaLearnR Learning Modules for Reliability Analysis	467
7	emburden Energy Burden Analysis Using Net Energy Return Methodology	460
8	mr.mashr Multiple Regression with Multivariate Adaptive Shrinkage	449
9	DedooseR Monitoring and Analyzing Dedoose Qualitative Data Exports	444
10	tinyshinyserver Tiny 'shiny' Server - Lightweight Multi-App 'shiny' Proxy	439
11	AeroEvapR Estimating Reservoir Evaporation via Aerodynamic Approach	439
12	mvtweedie Estimate Diet Proportions Using Multivariate Tweedie Model	438
13	SChangeBlock Spatial Structural Change Detection by an Analysis of Variability Between Blocks of Observations	429
14	myrror Compare Two Data Frames and Summarize Differences	425
15	slideimp Numeric Matrices K-NN and PCA Imputation	400
16	AddiVortes (Bayesian) Additive Voronoi Tessellations	395
17	circularKDE Recent Methods for Kernel Density Estimation of Circular Data	391
18	Upsilon Another Test of Association for Count Data	391
19	autoann Neural Network–Based Model Selection and Forecasting	385
20	nnmf Nonnegative Matrix Factorization	381

Notable

Major version jumps

RepeatABEL 1.1→2.0 MRAM 0.2.1→1.0.0 PEAXAI 0.1.0→1.0.0 audrex 2.0.1→3.0.0 HQM 1.1→2.0 Lock5Data 3.0.0→4.0.1 TSEtools 0.2.2→1.0.0 TSQCA 0.1.2→1.0.0 easyViz 1.2.0→2.0.0 fastFMM 0.4.0→1.0.0 logolink 0.1.0→1.0.0 reproducible 2.1.2→3.0.0 rvolleydata 1.1.0→2.0.0 EDIutils 1.0.3→2.0.0 ppwdeming 1.0.6→2.0.0 VIM 6.2.6→7.0.0 chatAI4R 0.3.6→1.3.1 dataviewR 0.1.1→1.0.0 openalexR 2.0.2→3.0.0 sociome 2.2.5→3.0.0

First-time CRAN authors

Lars Bernhardsson Fiorella N. Gonzales Guillen Xuye Luo Global Poverty and Inequality Data Team World Bank ×2 Catalina Cañizares Kamila Hasilová Ivanka Hórová Deborah Kunkel Fabio Morgante Pamela Morris-Perez Hung Pham Yoshiaki Sato Eric Scheier Abiraahmi Shankar Patchanok Srisuradetchai Sabrina Stockmans Yuki Toyoda ×2 Ulrich Atz ×2 Raúl Capellán Prem Prashant Chaudhary