Batch up your ActiveRecord "touch" operations for better performance. ActiveRecord::Base.delay_touching do ... end. When "end" is reached, all accumulated "touch" calls will be consolidated into as few database round trips as possible.

A safe way to accept user parameters and query against your ActiveRecord Models

In ActiveRecord, allows you to query the association of the records that your current query would return. If you need the comments of some posts: `Post.where(...).follow_assoc(:comments)`. You can then chain `where` on the comments.

ActiveRecord extension to allow partitioning ids into regions, for merge replication purposes

PostgreSQL PGCrypto support for ActiveRecord models.

This gem adds support to the ActiveRecord (3.x and 4.x) for composite types.

Sharding library for ActiveRecord(MySQL)

Shorten index name

Define attributes in arel

You want to batch create/destroy/update many records at once with activescaffold?

Exporting Records with ActiveScaffold

The pre-defined variants feature is introduced in Rails 7. Using this gem, take the feature in advance for projects using Rails 6.

Generic approval queues for record creation, updates and deletion

Track activities in your ActiveRecord models.

Aether Observatory provides an event broadcast system.

A gem to index/query ruby objects to/from remote backends

AIA is a revolutionary CLI console application that brings multi-model AI capabilities to your command line, supporting 20+ providers including OpenAI, Anthropic, and Google. Run multiple AI models simultaneously for comparison, get consensus responses from collaborative AI teams, or compare individual outputs side-by-side. With dynamic prompt management, embedded directives, shell and Ruby integration, interactive chats, and comprehensive history tracking, AIA transforms how you interact with AI. Perfect for developers and AI enthusiasts who want to harness the collective intelligence of multiple AI models from a single, powerful interface.

A simple HTTP client

AlchemyCMS Integration for the Dragonfly S3 datastore.

Brokers requests for alephant components