My only problem with herdr is its propensity to randomly crash and take out the whole session. At one point it was crashing once or twice a day, recently it’s more like every two weeks, but it still crashes. I have auto session resume on but that still means ongoing work is interrupted and I have to manually restart all the long running non-agent processes.

As a result I still run sessions and processes I really don’t want to lose inside tmux, nested inside herdr. Tmux never crashes.