vue-i18n - Internationalization plugin for Vue.js
vue-i18n is currently the most widely adopted internationalization plugin for Vue.js and comes with comprehensive documentation. Currently, the following are supported: formatting and translations, pluralization, DateTime localization and Number localization.
Docs: https://kazupon.github.io/vue-i18n/en/
Examples: vue-i18n
vuex-i18n - Localization plugin for vue.js 2.0 using vuex as store
Docs: https://github.com/dkfbasel/vuex-i18n/blob/master/readme.md