Nitroglycerin is a highly convenient config generator for MangoWM
To start with, you will see a navigation bar at the top with 3 items: "What is this?", "Manually", and "Developers". Clicking on Manually (which is the most important page) will bring up what looks like a Boeing cockpit—but don't worry! On the left, you can see a preview of your config, with the default setup pulled from /etc/mango/config.conf. Your task is to customize it exactly how you want.
How do you do that? On the right, you have absolutely all the attributes of the base config from start to finish. (You can also import your existing terminal, mangowm, and waybar configs right inside the Export > Import config tab). Every attribute modifies the config content, and all of your settings are saved directly in your browser's local storage.
If you need to autostart a command when your mangowm session launches, you can use the "Your own additions" feature. This simply appends the exact lines you write into the main config (though honestly, it's mostly useless). Moving forward, I will be adding support for more than just mangowm, so stay tuned. I hope this makes generating your configs a whole lot easier!