What is Grails?
Grails is a framework used to build web applications with the Groovy programming language. The core framework is very extensible and there are numerous plugins available that provide easy integration of add-on features.
Grails is a tool in the Frameworks (Full Stack) category of a tech stack.
Why developers like Grails
Groovy
Jvm
Rapid development
Gorm
Web framework
Open source
Plugins
Easy
Extensible