jamovi library

jamovi is more than a stats program, it’s a community of stats experts and developers writing specialized modules. Inside jamovi you have access to these modules from the jamovi library; a public space or ‘app store’ where you can download modules important to your work.

Below are a list of modules available from the jamovi library. You can download them from here and sideload them into jamovi, but its easier if you access the jamovi library from inside jamovi itself. You can access the jamovi library inside jamovi through the Modules menu.

Rj - Editor to run R code inside jamovi1.0.6

Jonathon Love
Provides an editor allowing you to enter R code, and analyse your data using R inside jamovi.

jpower - Power Analysis for Common Research Designs0.1.2

Richard D. Morey and Ravi Selker
Power analysis for common research designs.

GAMLj - General Analyses for Linear Models1.0.5

Marcello Gallucci
A suite for estimation of linear models, such as the general linear model, linear mixed model, generalized linear models. For each family, models can be estimated with categorical and/or continuous variables, with options to facilitate estimation of interactions, simple slopes, simple effects, post-hoc tests, contrast analysis and visualization of the results.

jAMM - Advanced Mediation Models1.0.0

Marcello Gallucci
A suite for estimation of mediational models, including multiple mediators, and conditional mediation.

distrACTION - Quantiles and Probabilities of Continuous and Discrete Distributions1.0.0

Michael Rihs and Boris Mayer
A tool for calculating and plotting the cumulative distribution function (CDF) and the quantile function (Inverse CDF) for a number of discrete and continuous distributions.

learning statistics with jamovi1.0.1

Danielle Navarro and David Foxcroft
Example data sets to accompany the book learning statistics with jamovi.

R data sets1.0.0

Jonathon Love
Example data sets from R.

Statkat - Method Selection Tool1.0.2

Rivka M. de Vries
This tool will help you to find an appropriate statistical method given your research question and the measurement level of your data.

blandr - Bland-Altman Method Comparison0.5.1

Deepankar Datta
This module provides Bland-Altman method comparison analysis, and is also available as an R package from CRAN

MAJOR - Meta Analysis1.0.0

Kyle Hamilton
A meta-analysis suite based on the R package metafor by Wolfgang Viechtbauer.


Ravi Selker
Allows you to produce several types of good-looking explorative plots such as scatter plots and pareto charts. You can find it under the 'Exploration' menu.


Daniel Lakens
Two one-sided tests (TOST) procedures to test equivalence for t-tests and correlations. More information.

Base R1.1.2

Jonathon Love, Damian Dropmann, and Ravi Selker
A simple module which makes the analyses from the stats package (included with R) useable from jamovi. This module is ideal for teaching and learning R (when run in 'syntax mode') as it demonstrates the syntax for some basic but common R analyses.


Ravi Selker
This module allows you to do simple mediation and moderation analysis.


Jonathon Love, Patrick Mair
A toolbox of common robust statistical tests, including robust descriptives, robust t-tests, and robust ANOVA. Walrus is based on the WRS2 package by Patrick Mair, which is in turn based on the scripts and work of Rand Wilcox. These analyses are described in depth in the book Introduction to Robust Estimation & Hypothesis Testing. Walrus is also available for R from CRAN.

Death Watch1.0.1

Jonathon Love, Cole Davis
Survival analysis

jamovi Arcade1.0.0

Ravi Selker
There's a time for work and there's a time for play. Step into the jamovi Arcade to leave your sorrows behind and relax for a while. Play games such as hangman and blackjack and find out whether you have got what it takes to be the next covfefe?