tchux (pronounced chuks) is a LAN chat app that aims to be secure and easy to set up.
tchux can be installed via cargo :-
cargo install tchux
Alternatively, download a release of your choice from the various releases and run it without Installation
tchux instances operate in 2 modes, client mode and server mode.
Client mode is used to connect to tchux servers on the LAN whereas server mode initializes a tchux server on your machine and then pops a client too so you can join in :P
tchux server
Note
the server command starts an instance of the client too
tchux client
Note
exit the client with esc