Platform, Emulator, Multiplexer, and Remote Compatibility Use this skill when a TUI must behave across operating systems, terminal emulators, multiplexers, SSH sessions, containers, CI, or embedded pseudo-terminal hosts. Compatibility mindset Terminal capability is a chain: application library, OS console or PTY, shell, multiplexer, SSH transport, terminal emulator, font, theme, and user settings. A feature is reliable only if each link preserves it. Treat every advanced protocol as optional unless the app owns the whole environment. Support matrix to define For production TUIs, document and…