Sick pg import

Add a binary that waits for a PostgreSQL connection in a Ruby on Rails app.

UploaderGenerator and Plugins

declarative active record data observers

Views, Auth, Subscription, Static Pages for SAAS

Contentful API wrapper library exposing an ActiveRecord-like interface

Sistema administrativo para site

Perform weighted averages, even across associations. Rails 3 only because it uses ARel.

Mountable Rails engine that provides a personal wiki.

Advisory locking support for MySQL and Postgresql done right.

This library is a Ruby interface to WordNet®. WordNet® is an online lexical reference system whose design is inspired by current psycholinguistic theories of human lexical memory. English nouns, verbs, adjectives and adverbs are organized into synonym sets, each representing one underlying lexica...

Allows developer to quickly publish to their site using git hooks

It uses activerecord's notifications to run an explain query on each query that uses a WHERE statement

Supports MongoDB style sharding and mirroring

For use with client side single page apps such as https://github.com/lynndylanhurley/ng-token-auth.

It can create postgresql dump from mysql database or directly load data from mysql to postgresql (at about 100 000 records per minute). Translates most data types and indexes.

Quick way to inspect your Rails database, see content of tables, filter, export them to CSV, Excel, EXPLAIN SQL and run SQL queries.

Gem for automatic scaffolding by Ermes-x.

Xylem provides a simple way to store and retrieve hierarchical data through ActiveRecord.

Write db queries directly in SQL - no ORM or query-builder required. Include some conveniences around naming queries and providing arguments.