tmux-popr

Features

Create persistent popup sessions
Sessions run on an isolated socket so they don't muddy up "main" process sessions.
Popups are unique to a host session, for context isolation.
Run commands in popup sessions (e.g., lazygit)

Add to your flake inputs:

{
  inputs.tmux-popr.url = "github:addisonbeck/tmux-popr";
}

cargo install --git https://github.com/username/tmux-popr

In your tmux config:

# Toggle a persistent popup session
bind-key -n C-p run-shell "tmux-popr"

# Toggle lazygit in a popup
bind-key -n C-l run-shell "tmux-popr lazygit"

Run any command in a popup:

tmux-popr <command>