There comes a point in every software-inclined lab based grad student’s life, where they think: now is the time to write a GUI for my software, to make it fast, easy to use, generalised so that others will use it too, the new paradigm for how to do research, etc. etc.

Of course such delusions of grandeur are rarely indulged, but when executed they certainly can produce useful outputs, as a well designed (or even, designed) GUI can improve an experimentalist’s life profoundly by simplifying, automating and standardising data acquisition, and by reducing the time to see results, allowing for shorter iteration cycles (this is known in engineering as “Design, Build, Test, Learn” cycle, in software it’s called “Coding”).

Having written a few GUIs in my time, I thought it might be helpful to share some experience I have, though it is by no means broad.

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