Not familiar with blink but I use tmux heavily. Tried herdr but did t stuck. The main selling point is the status report: tmux requires a plugin and even that doesn’t work as good as herdr. By reporting I mean that while a tmux plugin can report a very basic “status” in the powerline, herdr does so natively in greater detail (reports if the agent waits for use input etc). All solutions I came across with status report might support one agent / cli app and not others… so there is that.