A better API for ActiveRecord eager loading

Preload association or scope counts. This can greatly reduce the number of queries you have to perform and thus yield great performance gains.

ActiveRecord plugin to prevent destroy when associations are present

Super simple way to store prices

Define and enforce pricing plan limits in your Rails SaaS (entitlements, quotas, feature gating). pricing_plans acts as your single source of truth for pricing plans. Define a pricing catalog with feature gating, persistent caps, per‑period allowances, grace periods, and get view/controller/model helpers. Seamless Stripe/Pay ergonomics and UI‑agnostic helpers to build pricing tables, plan usage meters, plan limit alerts, upgrade prompts, and more.

Procore Ruby Gem

Manage the parameterized prompts (text) used in generative AI (aka chatGPT, OpenAI, et.al.) using storage adapters such as FileSystemAdapter, SqliteAdapter, and ActiveRecordAdapter.

APNS support for the modular push daemon.

Adds callback hooks for your ActiveModel models for sending messages to a Pusher channel.

Ruby gem developed to help with pagination, filtering, sorting, and including associations on both active record queries and custom sql queries

Installs two database functions, `quick_count` and `count_estimate` for getting count estimations on large tables

Returns random records for Ruby Models fast and quick

A server health check for active_record.

Active Record (~>3.1) plugin which allows you to hide and restore records without actually deleting them. Check its GitHub page for more in-depth information.

Rails-bigint-pk modifies Rails so that it uses 64-bit primary and foreign keys. It works with MySQL and PostgreSQL and has versions for Rails 3 and 4.

A simple gem for managing permissions between rails models

Provides cross-rails methods for you to upgrade rails, backport features, create easy-to-maintain gems, and so on.

Add rake db:dump, rake db:restore and cap db:pull

Graph visualization for Rails applications.

Handles multiple tenants in a Rails environment