Just a quick question: What does appspydr offer compared to Cocoa Literature List[1], which also has search from a curated list of articles, plus chronological lists of articles by (broad, but well organized) categories?
This is great! I've never come across it. Thanks for sharing.
appspydr offers a different and simpler form factor. I would say the biggest difference would be the broader view on providing more than just documents and libraries, but everything that a developer working with xcode would need, like ease of access to downloadable resources, as well as links to pages that developers would be visiting on a regular basis.
[1] http://osx.hyperjeff.net/Reference/CocoaArticles