One of the types of software that’s important for a web developer is the web framework. A framework “is a code library that makes a developer’s life easier when building reliable, scalable, and maintainable web applications” by providing reusable code or extensions for common operations. By saving development time, developers can concentrate on application logic rather than mundane elements.
A web framework offers the developer a choice about how to solve a specific problem. By using a framework, a developer lets the framework control portions of their application. While it’s perfectly possible to code a web application without using a framework, it’s more practical to use one.
Groovy is a powerful, optionally typed and dynamic language, with static-typing and static compilation capabilities, for the Java platform aimed at improving developer productivity thanks to a concise, familiar and easy to learn syntax.
The chart below captures our verdict. Only free and open source software is featured.

Let’s explore the 7 Groovy web frameworks. For each program we have compiled its own portal page, a full description with an in-depth analysis of its features, together with links to relevant resources.
| Groovy Web Frameworks | |
|---|---|
| Grails | Popular web application framework for the JVM built on top of Spring Boot |
| Micronaut | Support for Java, Kotlin and the Groovy language |
| Ratpack | Simple, capable, toolkit for creating high performance web applications |
| Gaelyk | Lightweight Groovy toolkit for Google App Engine Java |
| Hot | Polyglot reactive web framework for the JVM |
| Glide | Create apps that run on Google App Engine |
| gServ | Create and deploy REST based services using Groovy |
This article has been revamped in line with our recent announcement.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Know a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |

