<a href="https://github.com/coder/wush" target="_blank" rel="noopener nofollow">wush</a> is a command-line tool that allows you to easily transfer files and open shells over a WireGuard peer-to-peer connection. It is similar to magic-wormhole, but:
No need to configure or trust a relay server for authentication.
WireGuard technology provides a secure, fast and reliable connection.

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Wush is a command-line tool designed for easy file transfers and shell access over a WireGuard peer-to-peer connection, eliminating the need for a relay server while offering secure, fast, and reliable connections.

Wush – Simplest & Fastest Way to Transfer Files Between Computers via WireGuard