Maybe this would be an appropriate place to drop a plug for iKe, a sandbox for writing interactive, graphical sketches in your browser using K:<p><a href="https:&#x2F;&#x2F;github.com&#x2F;JohnEarnest&#x2F;ok&#x2F;tree&#x2F;gh-pages&#x2F;ike" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;JohnEarnest&#x2F;ok&#x2F;tree&#x2F;gh-pages&#x2F;ike</a>