The development cycle continues

Interested in testing the latest in-progress version of Psi, or getting more information about the development process? You've come to the right place!


A detailed list of tasks for each version can be found on the Psi Milestones and Plugins Milestones pages.

Bug Tracker

We use GitHub for our bug and feature-request tracking system. You can see the list of open issues at the Psi Issues and Plugins Issues pages. In order to help maintain control of the system, we ask that you do not create tasks in the tracker without discussing them on the mailing list or chat room and then getting explicit permission to do so from a member of the development team. Thanks for your help in keeping the database clean and useful for all.

Mailing list

Sign up for the Psi mailing list and get involved with the process today!

Source Code Repository

Psi is hosted on GitHub. You can check out a working copy of the development version using the following command:

    git clone
    cd psi
    git submodule init
    git submodule update

To get the latest changes after an initial clone, execute the following commands

    git pull
    git submodule update

Instructions for Psi plugins see in special git repositories: plugins, psimedia.

Nightly Builds

If you are looking for daily builds from development branch of program, then you are looking for Psi+ project. And its regular builds for Linux, macOS and Windows you may find on SourceForge.

The difference between Psi and Psi+ projects is thoroughly described in README.