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.github/docs/xtreme-codes.md

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+### Xtream Codes
+
+Most Xtream Codes stream links look like this:
+
+`http(s)://{hostname}:{port}/{username}/{password}/{channelID}` _(the port is often `25461`)_
+
+To make sure a link leads to an Xtream Codes server, copy the `hostname`, `port`, `username`, and `password` into the URL format below and try opening it in your browser:
+
+`http(s)://{hostname}:{port}/panel_api.php?username={username}&password={password}`
+
+If the page loads a response, it confirms you are dealing with an Xtream Codes server.