Go for it!
You have given more than anybody here, if only through the time you spent creating the site, so you can choose what you want to do with the fund content. tye has also spent countless hours, either answering questions or working on the site engine.
So as long as the result is open-source, of course, it will be money well spent.
I just hope that tye works for cheap, because at the time I am writing this the fund is worth all of $707 (unless money from the previous donation system is included but does not show there). Maybe it is time to donate this year.