Seeking Handy Toolkit for Representational Similarity Analysis

Hello, I have been tired of endless coding.
Any experts out there know of a handy toolkit for Representational Similarity Analysis? Something like SPM with both GUI and batch capabilities would be ideal – easy to use and great for batch processing. Thanks!

https://rsatoolbox.readthedocs.io/en/stable/

Thank you very much!
But I checked this toolbox and it doesn’t seem to have GUI.