Genealogy Software For Linux?

srhuston asks: "After quite a bit of searching, I found a few genealogy programs for Linux that are still vaporware, but nothing that looked quite good and/or recent. Ideally I'd like to find something with a MySQL backend, and various frontends (Web-based, X11, console). Does anyone know of a software package that maybe I missed, or is this something I should attempt to write myself (with a little help from my friends)?" While there are a few programs available on Freshmeat I don't see one that offers operation using various front ends like the poster requested. How difficult would it be to modify one of the existing offerings to satisfy this requirement?