Add some DSL to your model, then run a single method in your controller, and your model now accepts filtering through the parameters.

faster select_values implementation for ActiveRecord with PostgreSQL pg gem

A ruby gem to sync values between columns using Postgres and Rails

Multi-tenancy with Comable using the Apartment gem

Attached comments for ActiveRecord models

Allow user to post comment to your models by APIs

Pixel Commissionwork engine

Adds some conventions from ActiveRecord to Sequel.

Users, posts, news, regions, sites and blogs

Condition Test

This gem provides a model and simple controller for storing global application configuration in a database. This allows the configuration to change without source code modifications.

Remove conflicts from structure.sql that are caused by tracking the schema_migrations.versions information.

Conjur asset plugin for server deployments.

Conjur asset plugin describing environments and variables

Conjur asset plugin for RSA key pairs.

Conjur asset plugin for the remote services gateway.

Improves support for cross-schema, replication and mutli-DMS applications using ActiveRecord.

Orders columns from the active record adapters so the schema dumper will produce a consistent schema.rb

ContentFlagging provides automatic content moderation for Rails applications through community flagging. When content receives too many flags, it's automatically hidden from default scopes - just like acts_as_paranoid for deleted records. Features configurable thresholds, thread-safe counters, polymorphic flagging, and comprehensive admin tools. Perfect for user-generated content platforms.

Track views, demographics, device types, and engagement signals for any Rails model. Polymorphic, multi-tenant ready, with hybrid mobile app support.