For me I have found WebStorm is currently the best IDE for meteor out of the box. It is compatible with meteor and is generally has very complete feature set. The problem is I tend to be security conscious and only use open source when ever possible. WebStorm is not only proprietary but there is no privacy statement and even worse I can’t get a answer from jetbrains support about what data they collect. In light of respectable software like windows 10 harvesting user data. A privacy statement is a must have for me.
My experience with atom was almost the exact opposite. Out of the box it was not much more powerful then my choice text editor. However with the packages listed here it got better. That being said it still has problems in particular, although this may be a setting or something I have wrong but it occurred on two different computers. autocomplete/autocomplete + does not work like any other text editor or IDE I have ever used. It only completes individual words not standard small snipes like if(){};
it does not do HTML or CSS ether. This seams like a error of some sort so if you know why it is happening please tell me. other than that Most issues have maul work around like sshfs for remote work.
That has been my experience with IDEs and meteor if you know a fix to autocomplete or if you know anyone at JetBrains who can clear up the privacy statement issue. Please share. Please also share any experiences you have had with IDEs for meteor.