grouzen/flowmux ? reverse-engineered prompt

Build me a terminal app that lets me run and manage multiple AI coding agents from one keyboard driven dashboard.

I want to open it in my terminal and see a clean grid of active agents, their status, what model they are using, and a short preview of their latest reply. Each agent should run in its own tmux pane, with the option to give it its own working directory or git worktree. I should be able to group agents by project, jump quickly between running, waiting, and idle work, and open a full live terminal view when I need to talk to one directly.

Make it feel like a real Unix style tool, so I can keep using my normal shell, git tools, and editor. Please include persistence so sessions can reconnect after restart, plus simple hotkeys for creating projects, creating agents, switching views, and opening a git viewer or terminal in the agent directory. Support common CLI agents like Claude Code, Codex, OpenCode, and Pi, and use current docs online if you need to check anything.