Heya, we (Mosh) are fans of Browsh and are happy to talk if we can be helpful! It's definitely doable to expose (and directly link with) the Mosh networking and terminal libraries if you're unhappy depending on the executables. You're not wrong that our release cadence has also fallen off a cliff, probably for similar reasons to you (this has been a tough year for our active maintainer).
Honestly I think of Mosh as mostly "done" at this point (with the exception of 24-bit color support which everybody wants and which we have in Git), and I'm wary of stepping back into the ring myself as the original maintainer who hasn't looked at the code in a long time, and screwing up a release that ends up botching our so-far-good (knock on wood) security record. Which will just take up way MORE time...
Honestly I think of Mosh as mostly "done" at this point (with the exception of 24-bit color support which everybody wants and which we have in Git), and I'm wary of stepping back into the ring myself as the original maintainer who hasn't looked at the code in a long time, and screwing up a release that ends up botching our so-far-good (knock on wood) security record. Which will just take up way MORE time...