A simple DB queueing library built on top of ActiveRecord.

A comprehensive Ruby gem for implementing Model Context Protocol servers to standardize interactions with AI language models

Undo for Rails/ActiveRecord - covers destroy, update and create

MerbAdmin is a Merb plugin that provides an easy-to-use interface for managing your data

Microscope adds useful scopes targeting ActiveRecord boolean and datetime attributes.

Rake tasks for Rails that add groups to migrations

Low-tech search for ActiveRecord with MySQL or PostgreSQL

Hierarchical access management system with roles inheritance.

MySQL 5.6 adds a `LOCK=NONE` option to make sure migrations are done with no locking. Let's use it.

A ruby gem using neo4apis to make importing SQL data to neo4j easy

No more querying views in your Rails apps

Normalize ActiveRecord attributes

If you have a presence validation, you'll probably want a non-null constraint to go with it.

Octoball provides Octopus-like database sharding helper methods for ActiveRecord 6.1 or later, using Rails' native horizontal sharding handling. This provides migration path to Rails 6.1+ for applications using Octopus gem with older Rails.

Provides a list of available letters, and a way of fetching the records for each letter.

A Rails pagination responder with link header support.

locale-specific attachments with paperclip and globalize

Human Readable Change Log for Paper Trail'd data

A Solar Hijri (Jalali) date library for Ruby, whitch provides much of Ruby's built-in date class

Pecorino allows you to define throttles and rate meters for your metered resources, all through your standard DB