<p>Portions of our <ahref="/program/call-for-proposals">Call for Proposals</a> page were drawn from ideas seen on <ahref="https://djangocon.eu">DjangoCon EU</a>, <ahref="https://seagl.org">SeaGL</a>, <ahref="http://www.fogcityruby.com/speak/">Fog City Ruby</a>, and others. Thanks to all for their inspiration and permission to borrow!</p>
<h2>Code of Conduct</h2>
<p>Our <ahref="/code-of-conduct">Code of Conduct</a> was forked from the <ahref="https://github.com/python/pycon-code-of-conduct">PyCon US Code of Conduct</a>, including the staff and attendee guides, under a <ahref="http://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0 Unported License</a>, itself originally forked from the example policy from the <ahref="http://geekfeminism.wikia.com/wiki/Conference_anti-harassment/Policy">Geek Feminism wiki</a>, created by the <ahref="https://adainitiative.org/">Ada Initiative</a> and other volunteers. which is under a <ahref="https://creativecommons.org/publicdomain/zero/1.0/">Creative Commons Zero license</a>.</p>
<h2>Python</h2>
<p>"Python" and the Python logos are trademarks or registered trademarks of the <ahref="https://python.org">Python Software Foundation</a>, used by North Bay Python with permission from the Foundation.</p>
<h2>Web Application</h2>
<p>Our website is powered by a heap of free and open source software, most notably:</p>
<ul>
<li><ahref="https://www.djangoproject.com/">Django</a> is the web framework that underpins everything else.</li>
<li><ahref="https://github.com/chrisjrn/symposion/">Symposion</a> is used for the call for proposals and session scheduling.</li>
<li><ahref="http://github.com/chrisjrn/registrasion/">Registrasion</a> is used for ticket sales.</li>