[Vuejs]-Can I use Vue without require?

If you just want to play around with Vue and not have to worry about setting up package.json file, maybe try something like this?

<script type="text/javascript" src="lib/js/vue.min.js"></script>
<script type="text/javascript" src="lib/js/vue-resource.min.js"></script>

Obviously you need to download vue.min.js and vue-resource.min.js and put them in the relative directories to your HTML file.