Pressgram is an Instagram like image sharing app built for WordPress. Best of all, you retain full ownership of your images. Support it on Kickstarter!
The Complete Smashing Library Catalog, a collection of 38 eBooks is available for $99! That’s $2.60 per book! As someone who uses their site daily for my WordPress and web development needs, this sounds awesome.
WordPress Custom Post Type Code Generator is an easy to use form that allows you to create Custom Post Types in no time. You should also check out their Custom Taxonomy Generator which is also super helpful.