Hi, For fun, I coded a browser (Web) interface for GNU APL. https://roytobin.github.io/trygnuapl/
The service, by intention, imposes minimal restrictions/limitations on functionality. Yet memory and network usage are limited, like Dyalog's tryapl.com. So best results are had when using modest-sized datasets. (isCrashable == true) .then( () => googleJustSpinsUpAnother()) Cheers, Roy