k" href="#2-functions-and-schemas" title="Permanent link">&para;</a></h2>
<p>In GenSphere, you can define custom functions and schemas to extend the functionality of your workflows.</p>
<h3 id="21-functions">2.1 Functions<a class="headerlink" href="#21-functions" title="Permanent link">&para;</a></h3>
<p>Custom functions are Python functions defined in a <code>.py</code> file that you specify when running your workflow. These functions can be used in <strong>function_call</strong> nodes or as tools in <stro