There are two types of the messenger:
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The client software connects to the server.
The server stands between client(s) so that they can communicate.
Client: wget https://raw.githubusercontent.com/monkemonke1432/ccm_server-client/refs/heads/main/client.lua
Server: wget https://raw.githubusercontent.com/monkemonke1432/ccm_server-client/refs/heads/main/server.lua
For those worried that this is malware; It isn't! Look at it for yourself, all the command does is downloads the file.
Server (experimental!): wget https://raw.githubusercontent.com/monkemonke1432/ccm_server-client/refs/heads/main/bridge_server.lua