Hey, I am not sure if you know it, but there is a fully client-side webapp <a href="https://www.Photopea.com" rel="nofollow">https://www.Photopea.com</a>, that can open, edit and save PSD files. You can also write scripts, which will process a PSD document and e.g. export necessary layers.<p><a href="https://www.photopea.com/learn/scripts" rel="nofollow">https://www.photopea.com/learn/scripts</a>