MongoDB Haskell Driver

MongoDB is a document-oriented NoSQL database, perfect for high traffic and intensive load environments.

The MongoDB Haskell Driver allows developers to create applicationss that connect, store and retrieve information from a MongoDB database.

This is a MongoDB connector created and supported by the official MongoDB development team, coming packed with lots of examples and documentation.

MongoDB also comes with drivers for various other programming languages as well:
C
C#
C++
PHP
Perl
Java
Ruby
Scala
Erlang
Python
Node.js