Coda.IO is a wiki system that a lot of people like and use. One of it's main draws is search, one of the things that Github Pages doesn't do well. This action will allow you to take your GitHub Pages Site and upload all or some of it to Coda so it can be searched. You can choose to upload just a single page or all of them.
Initially this explicitly was uploading an interpretation of intersphinx files. But I've found that it works quite well uploading the primary index page of a sphinx site (assuming that site has a comprehensive Table of Contents).
TODO: Example
TODO: Full Site Replication Example
TODO: Image Upload Exmaple