WeTTY

WeTTY is a web terminal that lets you access a shell session directly from a browser over HTTP or HTTPS. It can run a local login shell (for example when running as root) or proxy interactive sessions over SSH, providing a responsive terminal experience via WebSockets.

Key Features

• Browser-based terminal UI powered by xterm.js terminal emulation
• WebSocket-based communication for low-latency interactive sessions
• Connect to localhost or remote systems via SSH (host, port, user, auth options)
• Supports running a specified command/shell instead of SSH when desired
• Configurable base path and server bind settings (host/port), suitable for reverse proxies
• Optional TLS support via provided SSL key/certificate
• Docker image available for containerized deployments

Use Cases

• Provide web-based SSH access for administrators on internal networks
• Offer a simple in-browser terminal for lab servers, appliances, or homelabs
• Embed terminal access into internal tools or portals where browser access is preferred

Limitations and Considerations

• Exposing terminal access is high-risk and should be protected with strong authentication, HTTPS, and network controls
• Feature set focuses on terminal access; it is not a full remote desktop or full-featured SSH client suite

WeTTY is a practical alternative to older AJAX-based web terminals, emphasizing modern terminal emulation and real-time responsiveness. It is well-suited for controlled environments where browser-based terminal access improves usability and access workflows.