But if you want to host it yourself, go to https://github.com/LukasMeine/universal-code-beautifer and follow the instructions.
After you have it up and running, you will need to change the url that devmind beautifier uses to serve your beautified files.
So, go to the /lib/devmind-beautifier.js file and replace the following line of code for your own url
var url = "https://beautifier.devmind.io/format"; //change that to your own url
Proudly released under MIT license
Good catch. Let us know what about this package looks wrong to you, and we'll investigate right away.