Enum Attributes Validation provides validation functionality for enum attributes in models.

Extends ActiveRecord with enumeration capabilites.

A simple plugin to handle, log, and customize production errors

Micro-framework, application generator and CLI wrapped around the Sinatra DSL.

fake_arel will simulate rails 3 arel syntax for Rails 2.

Use raw SQL to insert database records in bulk. Supports uniqueness constraints, timestamps, and checking for existing records.

Schema-free, structured JSON storage inside a RDBMS.

View Photos and iPhoto libraries in your browser

Genealogy is a ruby gem library which extends ActiveRecord models in order to make its instances act as relatives so that you can build and query genealogies

Caches retrieved information to your user profile and reuses it when you query again.

GraphQL::QueryResolver is an add-on to graphql-ruby that allows your field resolvers to minimize N+1 SELECTS issued by ActiveRecord.

Allows multiple environments in database.yml, and dynamically switching them.

Provides an easy way to work with bit fields in active record

Allows for your ActiveRecord models to have drafts which are stored in a separate duplicate table.

Rails model versioning with the power of uni-temporal inherited tables

Rails model versioning with the power of uni-temporal inherited tables

Rails I18n library for ActiveRecord model/data translation using PostgreSQL's hstore datatype. Translations are stored directly in the model table rather than shadow tables.

A basic metadata editor for hydra-head

Topological Inventory Persister

If only this were easier...