Grails VS groovy

And frameworks like Grails build conventions and helpers on top of Spring.

I don't have any direct experience and am only suggesting it because you mentioned RoR...But Grails (https://grails.org/) is basically the JVM version of RoR (Groovy on Rails -> Grails).

Grails - Spring under the hood. Much less boilerplate. Opinionated, which helps keep things consistent. Uses Spring-Security plugin for authentication.

Also, Grails, which a Rails like framework build on Groovy, a JVM scripting language.

Any JVM language to the rescue here? There’s one, but it’s not the one you’re thinking about. In a sign that this index may not accurately reflect our project reality, Groovy saw a meteoric rise of 0.86% to 1.04% last year! That was good for place 17. Yep, Groovy! Are people writing Gradle plugins in Groovy? Or is Grails having a resurgence? I’m as baffled as you are.

This time, I visited Groovy. Given my biased first impression about Java and the JVM, I wasn't too exited! But I couldn't have been more wrong! 😁

The default programming language is Kotlin instead of Java. Also, Build configuration language is nowadays Kotlin DSL (build.gradle.kts) instead of Groovy DSL (build.gradle), the past default.

There are languages that are more like "script versions of java", lately including java itself - you can run simple .java stuff directly with a shebang line now - but things like Beanshell of yore and Groovy are far more java-like than javascript.

Install Groovy: To use Groovy, you'll need to first install it. You can find the installation instructions on the Groovy website (https://groovy-lang.org/)

On https://groovy-lang.org a lot of big companies are listed which use(d) Groovy. Is this still current? E.g. Netflix, ...

Groovylang

Hence, Groovy

If you want the power of JAVA but the feel of PYTHON, try Groovy (https://groovy-lang.org/) . Basically a scripting lang for JVM but can be dynamically/statically compiled and is 100% compatible with all JAVA libs but looks like Python

Doesn't Groovy (https://groovy-lang.org) achieve much of this? I remember being taught with it at university for some time before they introduced Java. With Groovy you don't need the class or main method, and can have a program which is just `println "Hello world!"`.