Skip to content
Switch branches/tags
Go to file
Cannot retrieve contributors at this time



proof-of-concept plugin for immediate feedback with Python code

Demo GIF for RealityCheck


With the Package Control plugin: The easiest way to install RealityCheck is through Package Control, which can be found at this site:

Once you install Package Control, restart Sublime Text and bring up the Command Palette (Command+Shift+P on OS X, Control+Shift+P on Linux/Windows). Select "Package Control: Install Package", wait while Package Control fetches the latest package list, then select RealityCheck when the list appears. The advantage of using this method is that Package Control will automatically keep RealityCheck up to date with the latest version.

With Git: Clone the repository in your Sublime Text Packages directory, located somewhere in user's "Home" directory :: git clone


Help me add more features! The first thing to do is to add support for more languages. Implement more LanguageExtension instances and send me a pull request.

NOTE: For a new release to be pushed, it needs to be tagged!

Future Goals

  • integrate with Jupyter?
  • Add support for matplotlib to render diagrams
  • Write an extensible API that can be hooked into other languages
  • Add support for rich media (images, gifs, etc)
  • Add more languages (I will add Haskell soon)
  • Plan on adding C++ through Cling