Usecase: NoSQL-based Blogs
Aside Twitter applications, blogs are another darling of NoSQL projects. So, I’ve put together a list of NoSQL powered blog projects.
CouchDB
SemanticJournal ☞
A Rails and CouchDB blog. Code on ☞ GitHub
OikoNote ☞
A CouchDB-based blog built in “one day” with Django (nb so far I couldn’t find the source code, so any leads are appreciated).

Neo4j
jo4neoblog ☞
A simple blog built using neo4j, jo4neo and Stripes. You can read more about it ☞ here and get the code from ☞ Google code.

Couple of comments:
- I don’t really like the fact that the model is neo4j aware, but that’s similar to what JPA is doing too
- I like the indexing annotation though, but I am not sure if it uses neo4j Lucene full text indexing
subwiz ☞
A cli-application blog built using neo4j. Code available on ☞ Google code.
MongoDB
MongoBlog ☞
A lightweight blogging engine written in C++ and using MongoDB. Code available on ☞ GitHub
Update: thanks to the comments, I have added two more NoSQL-based blog engines.
Django-Mumblr ☞
Django-Mumblr is a basic Django tumblelog application that uses MongoDB. Source code can be found on ☞ GitHub

mmmblog ☞
mmmblog is a blog engine based on Rails, mongomapper and MongoDB, providing feeds, OpenID comments and a simple admin interface. Code is available on ☞ Gitorious

I am pretty sure there are more out there, so please send them over!
