dm-devise adds DataMapper support to devise (http://github.com/plataformatec/devise) for authentication support for Rails

A DataMapper plugin that adds the possibility to perform nested model attribute assignment

This gem provides asynchronous indexing to Solr for the sunspot gem. It uses a pluggable model for the backing queue and provides support for ActiveRecord, DataMapper, and MongoDB out of the box.

Datamapper support for CarrierWave

A datamapper plugin for active_model compliance and thus rails 3 compatibility.

DataMapper plugin enabling simple versioning of models

MongoDB DataMapper Adapter

DataMapper Pagination

This gem connects to the EY Cloud API

MerbAdmin is a Merb plugin that provides an easy-to-use interface for managing your data

DataMapper plugin that generates unique permalinks / slugs

Library for parsing and generating beerxml (http://www.beerxml.com/). More than that, this library also contains various methods for doing calculations on beer ingredients and recipes, among other helpers.

DataMapper plugin that generates unique permalinks / slugs

Faster, Better, Simpler.

DataMapper backend for delayed_job

DataMapper backend for delayed_job

A DataMapper adapter for Amazon's SimpleDB service. Features: * Full set of CRUD operations * Supports all DataMapper query predicates. * Can translate many queries into efficient native SELECT operations. * Migrations * DataMapper identity map support for record caching * Lazy-loaded att...

DataMapper plugin providing methods to increment and decrement properties

DataMapper plugin providing ActiveRecord-style finders

DataMapper plugin allowing interaction with models through a CLI