Buy CogSci a coffee


CogSci is a community of psychologists and neuroscientists. We develop OpenSesame and several other open-source scientific software packages. And we host, a support forum for several widely used open-source software packages. Finally, we host a YouTube channel focused on Python programming tutorials!

Show your support in the form of a cup of coffee!

Ali W
Ali W bought a coffee.

Thanks for OpenSesame! (And your support through the forum)

Thanks for the coffee!

Thomas Richard Armstrong
Thomas Richard Armstrong bought 5 coffees.

Thanks for the great E-Prime alternative and for making cheap eye tracking possible w PyGaze integration!

Thank you! also for your continued support on Twitter!

Someone bought 2 coffees.

Thank you :-)

Arno bought a coffee.


Deiniol Skilli
Deiniol Skilli bought a coffee.

Thanks Sebastiaan for help with word fragment task.

Glad to help!