If you're actually interested in diving in, here's a K5 repl you can use from your browser: http://johnearnest.github.io/ok/index.html http://johnearnest.githu

If you're actually interested in diving in, here's a K5 repl you can use from your browser: http://johnearnest.github.io/ok/index.html http://johnearnest.github.io/ok/index.html There's a manual, and a guide to some programming techniques here: https://github.com/JohnEarnest/ok/blob/gh-pages/docs/Manual.md https://github.com/JohnEarnest/ok/blob/gh-pages/docs/Manual.... https://github.com/JohnEarnest/ok/blob/gh-pages/docs/Programming.md https://github.com/JohnEarnest/ok/blob/gh-pages/docs/Program... Examples and more discussion can be found in the same repo. This implementation is "unofficial" (reverse-engineered) and quite slow compared to the real thing, but it has a substantial portion of the functionality and is quite usable for writing meaningful programs.