I'm building an app to help organize information in Genealogical research (family trees/family history) - a few months ago I started doing some family research

I'm building an app to help organize information in Genealogical research (family trees/family history) - a few months ago I started doing some family research and I was struck by how many of the resources are owned by one company (Ancestry). I want to have an option that isn't within that ecosystem, and none of the other solutions I found had exactly what I wanted in terms. The plan is to open source it once I feel good about it. I don't have anything to show off yet but maybe by the time this thread comes around next month I will :)