Vue.js is a progressive, incrementally-adoptable JavaScript framework for building modern web interfaces. It offers a lightweight, extendable architecture with the simplicity of jQuery. Vue takes the best of Angular, React and jQuery to create a fast, flexible and practical tool. Vue.js is a library for building interactive web interfaces. It's similar to React, but it's more concise and easier to learn. With Vue, you can create complex interfaces with minimal code. It's good for any kind of application: from a simple dialog box to a large Single-Page Application.