One of the things that sets Webpop appart from all other hosted CMSs is our built-in extension engine.

The extension engine lets you write extensions in server-side javascript that can add new tags, interact with other services over HTTP or even completely control the response to a HTTP request.

We've now created a new repository on Github where we'll collect useful extensions and good examples of what they can do. Feel free to fork and submit pull requests if you have an extension you would like to contribute.