How about an ascii art version Octocat?

This can simply be achieved by the github api(https://api.github.com/octocat?s={query_string_value}), replace the {query_string_value} with the words you want the octocat to say.

As the browser trims empty space for display, the pattern might not render properly, i found 2 ways to preview:

web inspector

If using Chrome, open Chrome Dev Tool and inspect the HTML elements, it's wrapped in a pair of <pre></pre> tag.

command prompt

using curl command line utility: curl -L https://api.github.com/octocat?s={query_string_value}

Result:


               MMM.           .MMM
               MMMMMMMMMMMMMMMMMMM
               MMMMMMMMMMMMMMMMMMM      ________________________
              MMMMMMMMMMMMMMMMMMMMM    |                        |
             MMMMMMMMMMMMMMMMMMMMMMM   |  [query_string_value]  |
            MMMMMMMMMMMMMMMMMMMMMMMM   |_   ____________________|
            MMMM::- -:::::::- -::MMMM    |/
             MM~:~ 00~:::::~ 00~:~MM
        .. MMMMM::.00:::+:::.00::MMMMM ..
              .MM::::: ._. :::::MM.
                 MMMM;:::::;MMMM
          -MM        MMMMMMM
          ^  M+     MMMMMMMMM
              MMMMMMM MM MM MM
                   MM MM MM MM
                   MM MM MM MM
                .~~MM~MM~MM~MM~~.
             ~~~~MM:~MM~~~MM~:MM~~~~
            ~~~~~~==~==~~~==~==~~~~~~
             ~~~~~~==~==~==~==~~~~~~
                 :~==~==~==~==~~

Extra note

Question:

How to parse query string in JavaScript?

Answer:

function getQueryVariable(variable) {
    var query = window.location.search.substring(1);
    var vars = query.split('&');
    for (var i = 0; i < vars.length; i++) {
        var pair = vars[i].split('=');
        if (decodeURIComponent(pair[0]) == variable) {
            return decodeURIComponent(pair[1]);
        }
    }
    console.log('Query variable %s not found', variable);
}

Now make a request to page.html?x=Hello: console.log(getQueryVariable('x'))

Source: http://www.idealog.us/2006/06/javascript_to_p.html

lxynox/ascii_octocat.md

How about an ascii art version Octocat?

Extra note