Show HN: Mu – an agent with actual command line experiencehttps://github.com/ylxdzsw/mu
I'm an old school user that finds the AI agent TUIs too magical, so I experimented with a new agent UX. I implement mu as a shell plugin (zsh and fish for now). Pressing Tab enters agent mode, where 1. the command line prompt is changed to displays model name and context usage, and 2. a preexec hook sends commands to an agent instead of interpreting them as shell script. Thats it. Each LLM prompt starts a regular process that reads stdin and writes stdout, with no terminal magics. The actually executed commands appear literally in zsh_history, just like other shell commands. This allows a sea…