AngularJS is described as 'HTML is great for declaring static documents, but it falters when we try to use it for declaring dynamic views in web-applications. AngularJS lets you extend HTML vocabulary for your application' and is a well-known app in the Development category. There are more than 50 alternatives to AngularJS for a variety of platforms, including Mac, Windows, Linux, Online / Web-based and Self-Hosted solutions. The best alternative is Vue.js, which is both free and Open Source. Other great apps like AngularJS are React (Free, Open Source), Polymer (Free, Open Source), Aurelia (Free, Open Source) and Svelte (Free, Open Source).
The NX core is a tiny library, responsible for one thing only. It allows you to create and combine components and middlewares. A component excutes its middlewares when it is attached to the DOM and gains all the added functionalities from them.
AmplifyJS is a set of components designed to solve common web application problems with a simplistic API. Amplify's goal is to simplify all forms of data handling by providing a unified API for various data sources.