Implementing pathfinding for Rails records

Make ActiveRecord models bookable with availability rules, schedule etc.

ActiveRecord integration with the MusicBrainz database

Suggests validations and associations for ActiveRecord models

Chronicle integrates Datomic into Ruby on Rails Active Record, providing seamless CRuby/JRuby transport auto-detection, immutable time-travel queries, and cross-database ACID transaction coordination.

This gem provides a macro for comparing the column and the other column of the record. Type of the comparable column is Date Time Numeric, and all that jazz.

This plugin uses the conductor pattern to wrap multiple models as one object

Scope ActiveRecord connection to specifc PostgreSQL schemata on the fly.

Improvements and shortcuts for Rails console

Generates base inheritable models Content, Taxonomy, Upload, Meta, Profile and Template.

Tools to compare ActiveRecord entries with Cucumber tables

Efficiently iterate through massive collections in your database.

An active data frame helper

Utilizing ActiveRecord migrations to enable data migrations independently from schema migrations.

Server side processing for datatables.net

Stores and retrieves delegatable data through attributes on an ActiveRecord class, with support for translatable attributes.

dump and restore activerecord from/to yaml ...

ActiveDurable runs multi-step business flows (checkouts, onboarding, payouts) as durable sagas stored in your own database. Completed steps are checkpointed and never repeated after a crash, failures before the point of no return are compensated in reverse order, and failures after it are retried. No Redis and no extra servers: just Active Record and Active Job.

Generate and access ActiveModel::Errors like error messages.

This is a gem which allows you to build ActiveRecord objects from an Excel file with validations in your rails application.