xbar
Put anything in your macOS menu bar
xbar (the BitBar reboot) lets you put the output from any script/program in your macOS menu bar. xbar underwent a complete rewrite from the ground up in Go. You can browse all the plugins online, or write your own. To write a plugin, just write some form of executable script that outputs to the standard output. To write a plugin, you need to be able to produce some kind of executable (usually a script) that prints out lines of text. Variables are stored in JSON files alongside your plugin. The key is the name of the Variable and the name of the environment variable. ...