Feel free to take a look at them, do some testing, write some unit tests, do some refactoring, find some issues, or fix a bug. I will cut a release of both in early November to pick up any changes.
I will try to be responsive to questions and pull-requests as they come in, but if I had a lot of time right now I would be doing them myself. :-)
Lastly, the rest of my projects are fair game too if you find one of them more interesting and want to contribute.