Provides soft deletion and automatic restoration of records and their dependent associations.

Extend ActiveRecord uniqueness validations with via: :db option.

ActiveRecord extensions for Unitwise.

Batch updating for ActiveRecord models

Update ActiveRecord counter and update instance value

Support MySQL's INSERT ... ON DUPLICATE KEY UPDATE in ActiveRecord

active_record_uuid is a nice gem that add uuid supports to your activerecord models (MySQL). It allows you to store uuid in various formats: binary (16 bytes), base64 (24 bytes), hexdigest (32 bytes), or string (36 bytes), and query back with uuid string.

Extends activerecord validations with helpers

An elegant, lightweight Ruby gem bringing native AI vector embeddings, semantic similarity search, and RAG document chunking to Rails ActiveRecord models. Supports OpenAI, Ollama (free local AI), Cohere, and pgvector.

Register PostgreSQL 'VERSION' column type in rails

ActiveRecord adapter for Vertica databaes

SQL views with ActiveRecord

Simple DSL to control callback attribute changed in ActiveRecord model

A simple mixin to ActiveRecord::Base that allows use of OR arel relations.

A method that allows you to run code without callbacks for a specific active-record model.

Adds methods to ActiveRecord::Relation for iterating with progress bars

Monkey-patches ActiveRecord to wrap all methods which use a database connection with #with_connection

A library for doing pooled writes to a SQL Datbase

An easy to use, YAML-based record storage solution, with ActiveRecord-like features

Small childly ORM for Redis