Write your Postgres triggers directly in your models.

Handling for phone numbers in rails apps. Make the aggressive assumption that a valid phone number is a 10 digit number. Users can input numbers in any format so long as they contain exactly 10 numeric digits.

A "Productized Rails Application" is a single generic application having a hierarchical structure wherein add-ons and tweaks for concurrent versions of the application are possible without affecting the core "generic" code base. You might use this, for example, if you want to...

Base class for salesforce migrations, activerecord types; deduplication rules aware, and rake tasks to sync schema

set up a protective sandbox for database transactions

Generate automatically scopes in your model (PostgreSQL, SQLite, MySQL, etc...)

This gem allows you to implement serverside processing (filtering and sorting) easily for datatables, even with computed columns. That allows you to perform filtering and sorting on complex expressions on database level while being very easy to use when this complexity is not required.

A simple way to initialize objects in rails controllers using callbacks and ruby magic!

rails_sorbet_enum is a gem that makes it simple to use typed Sorbet T::Enums as fields on ActiveRecord models.

Adds support for using SQL views within ActiveRecord

RailsTables is a simple DSL built on top of jquery-datatables-rails to quickly compose performant jQuery datatables for your Rails app.

Makes creating swift models based off of rails active record models a simple rake task.

Rails UI Guard provides a clean way to lock/unlock features, show maintenance overlays, and enforce backend security for modules in multi-tenant Rails applications. Features: - Per-tenant feature status management (Active, Locked, Under Work) - UI blur/overlay system (no JavaScript required) - ...

Validates whether associations are uniqueness when using accepts_nested_attributes_for.

A Rails model validation, my first gem, just a practice work

Extra validations for rails: date, domain, email, iban, phone, postal_code, commerce_number, vat_number

Improve your rails 3 application with some ActiveRecord validators.

Bidirectional mappings between models and external views for Rails.

Obligatory description when the summary suits.

Workflow specifically for ActiveModel objects.