[marxama]

* Visual Studio + Resharper for C#. Don't really think there are any realistic alternatives, although I'd be happy to try some out, my current setup tends to get slow.

* Visual Studio Code for JavaScript/TypeScript and React. I tried Sublime and Atom, didn't quite like them, haven't had any issues with VSCode since I started using it about a year ago. But I wouldn't be able to tell you why I like it better than the alternatives. I probably should.

* Eclipse + Counterclockwise for Clojure/Script. It doesn't seem to be very popular, and I've been meaning to try out Cursive and proto-REPL (and maybe actually get into Emacs), but I've been using Counterclockwise for years and I really like it. The Clojure data structure editing functionality is really neat, and I don't remember seeing its flavour of it in other editors. But like I said, I don't have that much experience with other editors.

[actsasbuffoon]

Jetbrains (makers of Resharper) are making a C# IDE called Rider. It's free while in early access. I like it, but confess that I never got into Visual Studio.

It seems like a competent IDE with excellent integration of Resharper functionality out-of-the-box. It's also multi platform, which is great if you're not on Windows.