RubyMine
ready for Apple Silicon

Produce high-quality code more efficiently, thanks to first-class support for Ruby and Rails, JavaScript and CoffeeScript, ERB and HAML, CSS, Sass and Less, and more.
Take advantage of the language specific-aware syntax & error highlighting, code formatting, code completion, and quick documentation.
Use smart search to jump to any class, file or symbol, or even any IDE action or tool window. It only takes one click to switch to the declaration, super method, test, usages, implementation, and more.
Enjoy super fast navigation in your Rails project with an MVC-based project view and model, class, and gem dependencies diagrams.