PsychoPy is an open-source package for creating experiments in behavioural science. It aims to provide a single package that is:
- precise enough for psychophysics.
- easy enough for teaching.
- flexible enough for everything else.
- able to run experiments in a local Python script or online in JavaScript.
To meet these goals PsychoPy provides a choice of interface – you can use a simple graphical user interface called Builder, or write your experiments in Python code. The entire application and library are written in Python and is platform independent.
Website: github.com/psychopy/psychopy
Support:
Developer: PsychoPy
License: GNU General Public License v3.0

PsychoPy is written in Python. Learn Python with our recommended free books and free tutorials.
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