JetBrains does a lot of good things. The fact that they bring their ideas to a number of different languages is a great thing. Resharper, IntelliJ, RubyMine, Py

JetBrains does a lot of good things. The fact that they bring their ideas to a number of different languages is a great thing. Resharper, IntelliJ, RubyMine, PyCharm, Phpstorm and now AppCode - you could stick purely to Jetbrains products and have a familiar IDE layout and functionality for the various different application development tasks you undertake.