![](https://static.jasp-stats.org/green_logo_dark_text_for_github.png)

**JASP** is a cross-platform software that allows you to conduct statistical analyses in seconds,
and without having to learn programming or risking a programming mistake. It aims to be a 
complete statistical package for both Bayesian and Frequentist statistical methods, 
that is easy to use and familiar to users of SPSS.

### User Guide

  - [Download](https://jasp-stats.org/download/) JASP for Windows, macOS, and Linux.
  - Explore our introductory guides on [how to use JASP](https://jasp-stats.org/how-to-use-jasp/).
  - and check out our [Blog](https://jasp-stats.org/blog/) to stay up-to-date with new features, and improvements.

### Issue Tracker

Did you find a bug in JASP or would you like something to be added to it? 
Head over to our [issue tracker](https://github.com/jasp-stats/jasp-issues/issues).

### Citation Details

One of the best ways that you can support the JASP project is by citing it (given below in BiBTeX format)

    @MISC{JASP2025,
      AUTHOR = {{JASP Team}},

      TITLE  = {{JASP (Version 0.98.1)[Computer software]}}
      YEAR   = {2026},
      URL    = {https://jasp-stats.org/}
    }

Citations are an important measure of how widely the software is used, and an important indicator to funding bodies of JASP’s relevance.

### Development

#### General 
  - [Licensing](Docs/development/jasp-licensing.md)
  - [Logging](Docs/user-guide/logging-howto.md)
  
#### Building
  - [Introduction](Docs/development/jasp-building-guide.md)
    - [macOS](Docs/development/jasp-build-guide-macos.md)
    - [Linux](Docs/development/jasp-build-guide-linux.md)
    - [Windows](Docs/development/jasp-build-guide-windows.md)
  - [Git Guide](Docs/development/git-guide.md)
  - [Nightly versions of JASP here](http://static.jasp-stats.org/Nightlies/) (built fresh every night)

#### Modules
  - [Tutorial: develop a JASP module](Docs/development/jasp-modules-tutorial.md)
  - [Detailed JASP module structure](Docs/development/jasp-module-structure.md)
  - [Module Workflow](Docs/development/jasp-module-workflow.md)
  - [QML interfaces guide](Docs/development/jasp-qml-guide.md)
    
#### R
  - [Implementing Analyses in R](Docs/development/r-analyses-guide.md)
  - [The JASP R style guide](Docs/development/r-style-guide.md)
  - [The JASP Guide to Writing Analyses for Humans](Docs/development/jasp-human-guide.md)
  - [Writing Unit Tests for Analyses](Docs/development/r-unit-test-guide.md)
  - [The JASP R package list](https://jasp-stats.org/r-package-list/)

#### Translation
  - [New translations of JASP](Docs/development/translate.md)
  - [Prepare source files for translation](Docs/development/jasp-translation-rules.md)
  - [Guideline for translating JASP](Docs/development/jasp-guideline-translators.md)