This is a quick note on a convenient way to use Nate Cooper’s ShellSage, one of the coolest pieces of tech to come out of AnswerAI recently. As Nate notes, ShellSage relies on tmux to do its magic. tmux is a terminal multiplexer. It traditionally sits in between your terminal emulator (like Terminal.app on macOS) and one or more shells (like bash). Sitting in between is what allows it to see your incoming commands, and their output, and make that context available to an AI. iTerm2 and tmux ...