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Wetty - Terminal over HTTP and HTTPS.
Onion Terminal - oterm is a web browser unix terminal.
Bastillion - Bastillion is an open-source web-based SSH console that centrally manages administrative access to systems.
TinyShell - TinyShell is an open source UNIX backdoor.
Shell In A Box - Shell In A Box is a web based AJAX terminal emulator that can export arbitrary command line tools...
terminal - Simple, fast, powerful computing environments. Set up and share environments in one click.