This is a web-based interpreter for the esoteric programming language Mascarpone.

Technically, it is Mascarpone.hs (the reference implementation of Mascarpone, written in Haskell) compiled to Javascript by the Haste compiler, running in an HTML5 document.


Select an example program from the dropdown box and click "Run" to run it. You can also edit the program before running it. Or you could clear the textbox and write an entirely new program there and run it.

Some programs take input. When running one of these programs, you should type all the input into the input box before running the program.

You might also want to read the description of the Mascarpone programming language.