A Developer's HeavenExtend the framework with your own code. We even make this easy for you.
With more than 50 hooks and extensions, WPSumo is simply heaven, from a developer’s point of view. Yes, I’m talking to you, the geek in the back who always crave to fine tune the awesomeness. I know you can. Just do it, now.
Hooks are a very powerful functionality embedded straight into the heart of WPSumo. Using a hook you can add content in certain areas of the wordpress loop. And I mean in any section of the theme, header, footer, content wrapper and so on.
Extensions are giving you the option of reusing the same code in different templates. No need to retype the same code snippet a thousand times for a thousand different pages. WPSumo allows you now to write once and reuse anywhere. Well, not anywhere-anywhere, like in the kitchen. In the framework. 
So, if you think WordPress is limiting you in some way, those days are over. You can harness the power of the most popular self-publishing tool to step up your game in ways you never thought of before. And I mean this.