Hey HN! This is an article on how WebAssembly can enable us to port command-line tools to the web, which enables fast and interactive playgrounds!<p>You can find a demo at <a href="http://jqkungfu.com" rel="nofollow">http://jqkungfu.com</a> and the code at <a href="http://github.com/robertaboukhalil/jqkungfu" rel="nofollow">http://github.com/robertaboukhalil/jqkungfu</a>