Google Analytics is a free web analytics service that tracks and reports website traffic.
Hexo is a blog framework powered by Node.js.
JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.
Lodash is a JavaScript library which provides utility functions for common programming tasks using the functional programming paradigm.
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.
Prism is an extensible syntax highlighter.