Amazon Web Services (AWS) is a comprehensive cloud services platform offering compute power, database storage, content delivery and other functionality.

Amazon CloudFront is a fast content delivery network (CDN) service that securely delivers data, videos, applications, and APIs to customers globally with low latency, high transfer speeds.

Tengine is a web server which is based on the Nginx HTTP server.

Alibaba Cloud Object Storage Service (OSS) is a cloud-based object storage service provided by Alibaba Cloud, which allows users to store and access large amounts of data in the cloud.

crypto-js is a JavaScript library of crypto standards.

NProgress is a JavaScript library that displays a nanoscopic progress bar at the top of websites or web applications. It includes trickle animations to indicate loading activity, enhancing user experience by showing that content is being loaded.

Promise based HTTP client for the browser and node.js