Just a quick little server relying on Max Ogden + Pals github-oauth package.
Use OAuth Server for providing Publish-to-gist functionality in nteract [repo].
git clone https://github.com/nteract/nteract-oauth
npm install -g now
now secrets add github_client_id "insert client id here"
now secrets add github_secret "insert secret here"
now -e GITHUB_CLIENT=@github_client_id -e GITHUB_SECRET=@github_secret
now alias set (clipboard copy) oauth.nteract.io