want to ask the guru one, is there a way to automate things in netbeans!?
For example, is there something to set to, upon a creation of a new Angular Service, automatically include the js file in index.html and inject the service name in angular application!?

You can automate NetBeans also to make coffee while compiling if you want. The only problem is that's a bit complex and sometimes you save time if you repeat the same actions all the times rather than try to automate it. This is just my experience lol probably there are people that known the environment and can do it blindfolded

not really netbeans but you can use gulp and file inject plug-ins. you can set it up to automatically add libraries you added using npm/bower and your custom files.