Ruby on Rails is a full-stack web application framework written in Ruby that helps developers compress complexity and build modern database-backed web apps.

Gatsby is a fast, secure, and powerful React-based open-source framework for building modern web experiences, often deployed on Netlify.

Nuxt is a progressive, open source web framework for building high-quality, full-stack web applications intuitively with Vue.js.

Ember.js is a productive, battle-tested JavaScript framework for building modern web applications with built-in tooling and performance.

Meteor is a full-stack JavaScript framework for building real-time, collaborative web and mobile applications with ease.

Quarkus is a Kubernetes Native Java stack tailored for OpenJDK and GraalVM, focused on delivering supersonic performance and developer joy.

hapi is a simple, secure Node.js framework for building powerful, scalable backend applications, trusted by enterprises like Walmart and Brave.

Micronaut is a modern, JVM-based framework for building modular, easily testable microservices and serverless applications with low startup time and memory footprint.

Sails.js is a realtime MVC framework for Node.js, making it easy to build custom, enterprise-grade, data-driven backend applications and REST APIs.

Ktor is an open-source, lightweight framework for building asynchronous servers and clients in Kotlin for microservices and RESTful APIs.

Kivy is a free, open-source Python framework for rapidly developing cross-platform GUI applications with innovative, multi-touch user interfaces.

Helidon is a cloud-native, open-source Java framework for writing fast, lightweight microservices, optimized for GraalVM and virtual threads.

Seam Framework is an open source Java development platform for building rich Internet applications using JSF, JPA, and EJB 3.0, focusing on eliminating complexity.

TezJS is an open-source JavaScript framework combining VueJS and Jamstack to build extremely fast, modern-stack websites achieving 98+ Google Core Web Vitals scores.