Is there any easy way to create new components in the Vue-cli?

I guess vue-cli doesn't have component creator command yet. You can use vue-generate-component

I'm a little late to the party, but I created a CLI called Seabird that will do this.

It will generate a component or view from an internal ejs file, or you can specify your own template and data object, and Seabird will compile it for you.