Try Standard ML in the Browser, Courtesy of Univeristy of Saarland

https:&#x2F;&#x2F;sosml.org&#x2F;<p>https:&#x2F;&#x2F;github.com&#x2F;SOSML&#x2F;SOSML<p>Nice to see a new SML project, even if it happens to be written in typescript.<p>Requires ; at the end of statements to evaluate. For example<p>fun gcd (x, y) = if y = 0 then x else gcd (y, x mod y); gcd(56, 24);