Remember the structured data tools I was talking about before? I now have three basic tools, specifically copying to and from a database and sending mail, available in a GitLab project here: https://gitlab.com/alexbuzzbee/strukit
Please do go ahead and give feedback (a lot of it is still in progress, e.g. there are known SQL injection vulns). Preferably via issues, but mail or replies here will also work (I will convert them to issues).