@nuxtjs/pwa is a module for Nuxt.js that enables Progressive Web App (PWA) features in your applications. It provides a set of tools and configurations to help developers create fast, reliable, and engaging web applications that can work offline and provide a native-like experience. With features like service workers, caching, and manifest generation, @nuxtjs/pwa simplifies the process of turning a Nuxt.js application into a fully functional PWA.

While @nuxtjs/pwa is a great choice for Nuxt.js applications, there are alternatives available for other frameworks:

• @angular/pwa is a package that provides tools and configurations for adding PWA capabilities to Angular applications. It integrates seamlessly with Angular's CLI, allowing developers to easily add service workers, caching strategies, and other PWA features to their projects. If you are building an Angular application and want to leverage PWA capabilities, @angular/pwa is the go-to solution.
• @vue/cli-plugin-pwa is a plugin for Vue CLI that enables PWA features in Vue.js applications. It provides a simple way to configure service workers, caching, and other PWA functionalities. If you are using Vue.js and want to enhance your application with PWA features, this plugin is an excellent choice, offering a straightforward setup process and easy integration with existing Vue projects.

To see how these packages compare, check out the comparison: Comparing @angular/pwa vs @nuxtjs/pwa vs @vue/cli-plugin-pwa.