Simple Rails & AWS Lambda Integration using Rack and various utilities.

Add binary (not string) UUIDs to ActiveRecord in MySQL

MetaWhere offers the ability to call any Arel predicate methods (with a few convenient aliases) on your Model's attributes instead of the ones normally offered by ActiveRecord's hash parameters. It also adds convenient syntax for order clauses, smarter mapping of nested hash conditions, and a debug_sql method to see the real SQL your code is generating without running it against the database. If you like the new AR 3.0 query interface, you'll love it with MetaWhere.

Extend ActiveRecord pluck to return hash instead of an array. Useful when plucking multiple columns.

Manage money in Shopify with a class that wont lose pennies during division!

Create temporary table-backed ActiveRecord models for use in tests

ThumbsUp provides dead-simple voting capabilities to ActiveRecord models with karma calculation, a la stackoverflow.com.

Idempotent operations for Rails apps, built on top of ActiveJob.

Compatible migration file between Rails 4.2 and 5+

Administrate fields for active storage

Rails integration for BreezyJS

UNIONs in ActiveRecord! Adds proper union and union_all methods to ActiveRecord::Relation.

erd engine on Rails

Makes integrating filepicker.io with rails 4 easy

Godmin is an admin framework for Rails 5+. Use it to build dedicated admin sections for your apps, or stand alone admin apps such as internal tools.

Best practice is to send text/plain && text/html markdown works great for both, so why write your templates twices?

Add Google Material Icons in your Rails projects easily. It is a library with +2500 icons ;)

Sometimes we have to write some Rails code in the migrations and it's hard to keep them in working state because models wich are used there changes too often. there some techniques which help to avoid these pitfalls. For example, define model classes in the migrations or write raw SQL. But they don't help in 100% cases anyway. This gem promises to solve the problem in a simple way.

Multiple databases for Rails

Rails gem for dynamically adding and removing nested has_many association fields in a form. Uses jQuery and supports multiple nesting levels. Requires Ruby 1.9+ and the asset pipeline.