A serialization specification of ARel, with some utilities.

Provides haversine formula, implemented with Arel; which could be added to ActiveRecord scope, for instance.

Adds is_blank to arel attribute.

Arel extension for PostgreSQL ltree type

Add index hint to MySQL query in Arel.

Adds several methods which help to build ORDER BY statements.

Arel nodes and vistor methods for Postgres Json datatype

Provides a simple REST API interface for dynamically constructing SQL queries using ActiveRecord. Expose powerful query capabilities to client applications while maintaining full control over query logic and security.

Parses and Build Arel where clause search conditions from input string

Adds to_sql to arel table and attribute.

Provides trigonometry functions, implemented with Arel; which could be added to ActiveRecord scope, for instance.

Like Arel. Without the database. With a remote API.

A simple gem for creating mostly frozen objects. Useful for configuration-like objects.

Add support for creating `ENUM` types in PostgreSQL with ActiveRecord

ActiveRecord Enum I18n support

Provides a simple way for defining enumerations in ActiveRecord models

Gem for accesing business information from ARES database.

Command line tools for Arethusa

Generates a skeleton for an Arethusa plugin

ARFI — ActiveRecord Functions Integration. Provides the ability to create and maintain SQL functions that can be used across the project without switching to structure.sql.