This isn’t exactly an answer, but something like Baserow or NocoDB could be helpful. They’re self hosted versions of Airtable (if you’ve ever used that). Basically it’s a very fancy spreadsheet that can be used to do a ton of custom logic. If you can’t find software that fits your exact needs, chances are you could set something up with one of these! Good luck!
This isn’t exactly an answer, but something like Baserow or NocoDB could be helpful. They’re self hosted versions of Airtable (if you’ve ever used that). Basically it’s a very fancy spreadsheet that can be used to do a ton of custom logic. If you can’t find software that fits your exact needs, chances are you could set something up with one of these! Good luck!