I'm extremely impressed by mapscii. It's an #OpenStreetMap viewer for your terminal. It supports zooming and moving with both the keyboard and the mouse.
GitHubGitHub - rastapasta/mapscii: 🗺 MapSCII is a Braille & ASCII world map renderer for your console - enter => telnet mapscii.me <= on Mac (brew install telnet) and Linux, connect with PuTTY on Windows🗺 MapSCII is a Braille & ASCII world map renderer for your console - enter => telnet mapscii.me <= on Mac (brew install telnet) and Linux, connect with PuTTY on Windows - rastapasta/mapscii