Lem is cool and is shipping features fast. We don't have an Elisp interpreter, but we already have a small Magit-like interface: see changes, stash files and hunks (no line precision yet), interactive rebase…

https://lem-project.github.io/usage/usage/

(development notes: https://lisp-journey.gitlab.io/blog/oh-no-i-started-a-magit-...)

Lem has:

- syntax highlighting and language-specific commands (linter etc) for many languages: Common Lisp of course, but also Python, Rust, C, Erlang… JSON, HTML, markdown (including interactive preview in a browser)… a directory mode…

  - LSP should just work

  - treesitter is a WIP

- graphical and terminal interfaces

- integrated terminal (libvterm)

- project-related commands, interactive grep, tabs, a side-bar project explorer, keyboard macros, multiple cursors, built-in help (to a certain extent), mouse support, transparent background…