Best Microframeworks for Node.js

Express is a lightweight and flexible Node.js framework that offers a wide range of features for mobile and web applications. It is easy to create a robust API using a variety of HTTP utility methods and middleware. Express offers a thin layer that covers the core web application features without obscuring the Node.js features you already love. Express does not have any notion of a database. Third-party Node modules allow you to interface with almost any database. Express does not recognize 404 responses as errors and will not capture them. This is because a response of 404 indicates that there is no additional work to be done. Express has executed all middleware functions, routes, and found none of them to be responsive.

Express's new web framework Koa was created by the team behind Express. It aims to be a smaller and more expressive web framework that can be used to build web applications and APIs. Koa leverages async functions to eliminate callbacks and improve error handling. Koa doesn't bundle any middleware in its core. It provides an elegant suite that makes writing servers fast and fun. A Koa application is an object that contains a collection of middleware functions. These functions are composed and executed in a stack-like fashion upon request. Koa is similar in design to Ruby's Rack and Connect. However, Koa provides high-level "sugar", at the low-level middleware layer. This increases interoperability and robustness and makes middleware writing much more enjoyable.

A Node.js webservice framework that is optimized for building semantically-correct RESTful web services. It can be used for production use at large scale. Restify optimizes for performance and introspection. It is used in some the largest Node.js deployments. Scale requires that problems are traced back to their source by seperating noise from signal. Restify was built from the ground up with postmortem debugging in view. The project's primary goal is to stay true to the spec. There will be references to RFCs throughout GitHub issues as well as the codebase. Restify is used by some the most well-respected companies in the industry to power some the largest Node.js deployments on the planet Earth. It is the future of Node.js REST Development. It is easy to set up a server. Similar to many other Node. Restify, a js-based REST framework, uses a Sinatra-style syntax to define routes and handlers that serve them.

Bit is a collaborative and scalable way to create and reuse components. It provides everything you need, from local development to cross-project integrations. It's free to try. Bit is an open-source toolchain that allows for component-driven development. Distribute composable software instead of monolithic apps. Distribute component ownership across development teams. Components are simple to replace and refactor. Develop consistency and standards across products and teams. Instead of reinventing the wheel, combine existing components to create new ones. Create a reusable design system and UI. Develop a consistent and reusable UI system. Code and teams should be distributed. Encourage autonomy and standardization. Scale to cross-team collaboration. This will bridge the gap between product design, development, and design. A composable and scalable backend that doesn't repeat itself is possible.

TypeScript and Node.js frameworks for building microservices and APIs that are extensible. LoopBack core that is TypeScript/ES2017 compliant to provide great extensibility. You can easily create powerful APIs with this new creative experience. A new programming model with dependency injection, new concepts like components, mixins and repositories. This version is the most extensible yet. LoopBack 4 CLI can be used to create a project or extend it. The CLI is the fastest way to start a LoopBack 4 project. It follows best practices. LoopBack is an extensible, open-source Node.js framework. It allows you to create dynamic REST APIs without any coding. Access data from the major relational databases MongoDB, SOAP and REST APIs. Integrate model relationships and access control for complex APIs.