Download CodeRunner 3.1 from https://coderunnerapp.com/blog/releasenotes/3.1/. Right click CodeRunner.app and select "Show Package Contents" to see what's inside ...

What is CodeRunner for Mac? CodeRunner for Mac stands as a quintessential tool in the arsenal of modern developers, redefining the concept of a streamlined, multi-language programming environment.

CodeRunner is a text editor for people who write code. It comes with built-in syntax highlighting for AppleScript, C, C++, Java, JavaScript (Node.js), Objective,C, Perl, PHP, Python, Ruby, or shell ...

CodeRunner is quite an app, and I almost don't want to tell you what it is before you try it. In fact, let's not. Just go download it from the App Store and experience it for yourself first. It's US$2 ...