LAN Keyboard Mouse Bridge

A Linux X11 multi-computer LAN keyboard, mouse, and clipboard bridge
inspired by Mouse Without Borders workflows.
Disclaimer: Independent open-source project, not affiliated with,
sponsored by, or endorsed by Microsoft Corporation.

FEATURES
• 4-PC Matrix Layout (2x2 & 1x4): Arrange up to four Linux hosts in a
configurable 2x2 grid or 1x4 horizontal strip with edge-crossing
cursor transitions and interactive slot selection.
• HMAC-SHA256 Authenticated TCP Relay: Sign and verify every pointer,
key chord, text, and clipboard frame using a shared security code.
• Bidirectional Clipboard & Easy-Switch Shortcuts: Synchronize clipboard
text across linked workstations, switch focus via global X11
hotkeys (XGrabKey), and drive receiving sessions through X11 XTest.

SUPPORT & DONATE
• Created by Thanh Nguyen — https://buymeacoffee.com/thanhnv128b