OpaqueId provides a simple way to generate unique, URL-friendly identifiers for your ActiveRecord models. Uses rejection sampling for unbiased random generation, ensuring perfect uniformity across the alphabet. Prevents exposing incremental database IDs in URLs and APIs.

Simple authentication endpoint for the Opener Web Services.

Database storing for the web services output when using callbacks.

Component for calculating scores of KAF documents

Same as acts_as_state_machine but on multiple columns and with more strict validation, allow creation of complex events with parameters, used successfully on critical financial applications for quite a long time

OpenID ActiveRecord Store.

A full ruby implementation of the OpenVAS OMP (version 2.0) protocol.

Perform addition, subtraction, multiplication and division on your models.

Create service objects with Operate.

Operations framework

A ruby widget toolkit for everyone and every computer

Generates memory-optimal immutable ActiveRecord dupes that are easily serializable and behaves much like ARs. Define required attributes before-hand and use them just as you would on an AR, for better memory optimization. Ideally, suitable in place of caching AR objects with cache stores like Mem...

Micro gem to validate updatability enforcing optimistic locking using +lock_version+

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Graph engine interface for active record.

This is a Ruby library for interfacing with an Oracle Database using pooled OCI8 raw connections (http://ruby-oci8.rubyforge.org/en/). Connection pooling is achieved by utilizing ActiveRecord Oracle Enhanced adapter (https://github.com/rsim/oracle-enhanced).

Provides a simple DSL for creating named scopes for ordering records

Add user defined ordering to ActiveRecord, supports MySQL and PostgreSQL.

Obtain ActiveRecord results with a custom ordering