Node.js is a popular platform for building scalable and efficient web applications. With its lightweight architecture and event-driven I/O model, Node.js has become a top choice for developers across the world. One of the main advantages of Node.js is the availability of a vast range of frameworks that can be used for building web applications.

In this article, we will discuss the seven best Node.js frameworks for web apps in 2023.

1. Express.js – Express.js is one of the most popular Node.js frameworks and has been widely used for building web applications. It is a minimalist framework that provides developers with the freedom to customize their applications as per their requirements. Express.js has a robust set of features such as middleware support, routing, and templating, making it an excellent choice for building scalable and flexible web applications.
2. Nest.js – Nest.js is a modern, progressive framework for building efficient and scalable server-side applications. It is built on top of Express.js and provides additional features such as dependency injection, powerful routing, and testing tools. Nest.js also supports a wide range of databases and has a comprehensive module system that makes it easy to add new functionalities to the application.
3. Koa.js – Koa.js is a lightweight framework that provides a simple and elegant API for building web applications. It is known for its ease of use and minimalistic approach, making it a popular choice for building small-scale applications. Koa.js supports async/await functions, which makes it easy to write clean and concise code.
4. Hapi.js – Hapi.js is a robust and scalable framework that is widely used for building enterprise-grade web applications. It provides a set of powerful features such as routing, input validation, and error handling, making it easy to build secure and efficient web applications. Hapi.js also supports plugins, which makes it easy to add new functionalities to the application.
5. Meteor.js – Meteor.js is a full-stack framework that allows developers to build web applications using only JavaScript. It provides a set of powerful features such as real-time data updates, server-side rendering, and database synchronization, making it easy to build scalable and efficient web applications. Meteor.js also has a large collection of packages and plugins, making it easy to add new functionalities to the application.
6. Adonis.js – Adonis.js is a modern and opinionated framework for building scalable and efficient web applications. It provides a set of powerful features such as ORM support, routing, and middleware support, making it easy to build enterprise-grade web applications. Adonis.js also has a comprehensive CLI that makes it easy to generate boilerplate code for the application.
7. Sails.js –  Sails.js is a real-time MVC framework that provides a set of powerful features such as ORM support, web sockets, and pub/sub messaging. It is built on top of Express.js and provides a comprehensive set of features for building scalable and efficient web applications. Sails.js also has a modular architecture that makes it easy to add new functionalities to the application.

Conclusion

Node.js has a vast range of frameworks that can be used for building scalable and efficient web applications. Express.js, Nest.js, Koa.js, Hapi.js, Meteor.js, Adonis.js, and Sails.js are some of the best Node.js frameworks for web apps in 2023. The choice of framework depends on the specific needs and requirements of the web application. Developers should evaluate the features and functionalities of each framework before choosing the one that best fits their project.