Gotty - GoTTY is a simple command line tool that turns your CLI tools into web applications.
PuTTY - Popular free terminal application. Mostly used as an SSH client.
tmate - Tmate is a instant terminal sharing based on ssh.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
Pagekite - Bring your localhost servers on-line.
iTerm2 - A terminal emulator for macOS that does amazing things.