KeyCue - Menu shortcuts are supposed to provide quick access to frequently used menu commands.
ZOC Terminal - ZOC is a professional SSH/telnet client and terminal emulator. With its impressive list of emulations and features, it is a snap to access hosts and mainframes via secure shell, telnet, serial cable, modem/isdn and other methods of communication.
CheatKeys - View Windows keyboard shortcuts in the current application.
yeahconsole - YeahConsole turns an xterm into a gamelike console.
cheat - Cheat allows you to create and view interactive cheatsheets on the command-line.
wezterm - GPU-accelerated cross-platform terminal emulator and multiplexer made with Rust.