A public, RESTful JSON API exposing all posts (filterable by tag, author, or search-query), so we don't have to hack the RSS feed for search or "related posts".
Very much in progress! More info here, for developers who are interested in how it’s taking shape (or want to help build it) – https://github.com/TryGhost/Ghost/wiki/%5BWIP%5D-API-Documentation
Rob Edwards commented
This will be a perfect way for me to create some backup scripts for my blog.
Simon Wood commented
Just read the linked API Document. I found out about the API from the "Two Years in" post.
I would love to provide some input into that API Doc if you would like suggestions?