kingToolbox/WindTerm ? reverse-engineered prompt

Build me a fast cross platform terminal app for Windows, Mac, and Linux that feels polished for everyday DevOps work.

It should let me save and reopen sessions, connect over SSH, SFTP, shell, Telnet, serial, and tmux, and make file transfers easy with a built in remote file browser. I want tabbed sessions, split views, session search, auto reconnect style convenience, and a clean way to manage lots of servers in one place. It should also handle common things like port forwarding, X11 forwarding, copy and paste between panes, command history, autocomplete, themes, and readable color support for modern terminals.

Please make the interface feel modern and responsive, with a good dark mode, customizable layout, and support for both local and remote command use. If you need to look up current docs or examples online, feel free to do that.