vim like editors

1. kakoune

git clone https://github.com/mawww/kakoune.git
cd kakoune/src
# make sure that gcc >7.0 is installed or clang 12.0 is installed
make
./kak

https://kakoune-editor.github.io/community-articles/2021/01/01/first_two_hours_in_two_minutes.html

2. helix editor

Needs glibc 2.18 to run.

3. xi-editor

it is more or less unmaintained. https://raphlinus.github.io/xi/2020/06/27/xi-retrospective.html