Lab for Data and Technology offers a workshop on Psychopy (https://www.psychopy.org/), an open-access software for lab-based and field research. This software is very popular and is extremely useful for experimental research due to its simplicity in designing experiments and collecting behavioural data, graphic user interface, and possible extensions to web-based platforms (e.g., Pavlovia). In this workshop, we introduce basic ‘how-tos’ through hands-on activities (lexical decision & picture selection).