There's also Lem, which has a good vim mode and is scriptable in Common Lisp (since it's built in CL) :D https://github.com/lem-project/lem/ It has: LSP support, a treeview, project-related commands, a directory mode, a POC git mode… with ncurses and SDL2 UIs.
the text rendering on the SDL2 frontend is much better than the last time I tried it, and performance is much improved. the install process used to be quite painful before but is very easy now. maybe sometime in the next 5 years i'll build enough willpower to start trying to port over all my stupid little emacs customizations. but it would be a bummer to lose tramp.
