It's project as an example for my article:
https://medium.com/@kozyreva.hanna/nuxt-js-gh-pages-deployment-73b88aa3aa65
https://akozyreva.github.io/nuxt-gh-pages/
# install dependencies
$ npm install
# serve with hot reload at localhost:3000
$ npm run dev
# generate static project and deploy it to gh-pagees branch
$ npm run generate
$ npm run deploy