Oracle Adapter for DataMapper

DataMapper plugin providing HSTORE and ARRAY datatype support for postgres

Adds DMGeometry type to DataMapper that uses GeoRuby for (de)serializing Geometry types into Postgis.

RSpec matchers for DataMapper

dm-sql-finders add #by_sql to your DataMapper models and provides a clean mechanism for using the names of the properties in your model, instead of the actual fields in the database. Any SQL is supported and actual DataMapper Query objects wrap the SQL, thus delaying its execution until a kicker method materializes the records for the query. \ You can also chain standard DataMapper query methods onto the #by_sql call to refine the query.

Microsoft SQL Server Adapter for DataMapper

YAML Adapter for DataMapper

Timezone aware datatypes for DataMapper

Create, Distribute, and Install Ruby applications easily

datamapper storage for ruote (a workflow engine)

This Sinatra extension, derived from omniauth_pure by Marcus Proske, adds OmniAuth authorization to your Sinatra application, so your users can login using FaceBook, Twitter and many other authorization providers, as long as you supply the API keys. It uses DataMapper and HAML.

Track stock portfolio from the command line

StompBox - Git-based deployment console for TorqueBox

Simplistic attachment management

Aviary generates a static photo gallery using Twitter

The Browser Exploitation Framework (BeEF) is a security tool that provides practical client side attack vectors.

Capcode plugin to access databases via DataMapper

Desviar provides URL redirection; some possible applications include: - Web signup process - Continuous-deploy servers - Online ticket sales

A library that lets you clone objects and object graphs

Enumerated models for DataMapper to cache enumerated values in memory