Kevin Mellott’s Virtual Boy programmer is just about finished, with support for writing to his 16Mbit and 128Mbit re-programmable carts, as well as dumping VB carts. This is primarily a dev tool and not a ROM cart, as it only supports one game at a time. Still, pretty awesome and I love that VB development is still continuing!
https://www.planetvb.com/modules/newbb/viewtopic.php?post_id=41059#forumpost41059