There are several open source tools for Java (Eclipse, Visual Studio plugins, Netbeans and others). The reason I don't use them is not because they are bad, bu

There are several open source tools for Java (Eclipse, Visual Studio plugins, Netbeans and others). The reason I don't use them is not because they are bad, but because IntelliJ is so much better. I even use IntelliJ Ultimate for non Java code like React, even though Visual Studio Code seems to be de-facto standard for React developers and guides.