Merb plugin that provides support for datamapper

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 attributes * DataMapper Serial property support via UUIDs. * Array properties * Basic aggregation support (Model.count("...")) * String "chunking" permits attributes to exceed the 1024-byte limit Note: as of version 1.0.0, this gem supports supports the DataMapper 0.10.* series and breaks backwards compatibility with DataMapper 0.9.*.

ldap adapter for datamapper which uses either net-ldap or ruby-ldap

A DataMapper Adapter for persevere

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

Timezone aware datatypes for DataMapper

An irc bot framework that offers easy-to-use by plugins

this collection of plugins helps to add datamapper functionality to Rack. there is a IdentityMaps plugin which wrappes the request and with it all database actions are using that identity map. the transaction related plugin TransactionBoundaries and RestfulTransactions wrappes the request into a transaction. for using datamapper to store session data there is the DatamapperStore.

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