This is (working title) Barry. It’s based on a logotype I’ve been using since around 2008, and I still need to come up with a more appropriate name.
I started work on it shortly after the logotype, but there are still some things I’d like to do before considering it 1.0.
It already has comprehensive diacritic coverage but needs more fleshing out.
The swash feature enables an alter ego, and there’s also support for narrow diacritics on IiJj, and narrow Jj to avoid collisions with descenders.