I don't think there is something better for IntelliJ available. I am a big fan of those IDEs but for Nim I am pretty happy with the VSCode and the Nim-Extension. The coupling with Nimsuggest does a great job with the "goToDeclaration" and "previewDeclaration" and even "referenceSearch". If has multiCursor, project wide search and replace. Useable integrated Git support and stuff like "navigating latest cursor movement / file changes". The new Tabs are also very clever implemented (for example there is previewing in the same tab if you don't edit a file).
You may want to skim [http://developer.telerik.com/featured/10-awesome-features-of-visual-studio-code](http://forum.nim-lang.org///developer.telerik.com/featured/10-awesome-features-of-visual-studio-code)/ for some features. I guess you will recognize them if you are Jetbrains IDEs user. Developing on remote Servers is a bit tricky all the time. VSCode has not integrated remote editing (yet?). I would also not recommend doing this in the first place. But you could easily use a remote filesystem mounter like SSHFS (free) or Expandrive or [https://mountainduck.io](https://mountainduck.io). I used that with VSCode for some stuff and it worked pretty well. I was missing Jetbrains IDE for Nim too but this eased the pain and in fact I find myself using VSCode also for other languages with ease.
