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 ...

Transparent multi-tenanting for web applications based on Rails and Devise

Mittsu is a 3D Graphics Library for Ruby, based heavily on Three.js

Multiple databases for Rails

This is a gem for the rstacruz' nprogress implementation. It's based on version nprogress 0.1.0.

Gem for interacting with the Nylas API v2.

OmniAuth strategy for Slack

Obtain ActiveRecord results with a custom ordering with no need to store anything in the database.

A low-dependency gem for parsing and writing packwerk YML files

A simple, generic, thread-safe pool for connections or whatever else

Simple gem for executing Hive queries and collecting the results

A gem for conducting arbitrage with Bitcoin.

Floor/nearest/ceiling rounding by arbitrary steps for Integers, Floats, Times, TimeWithZones, and DateTimes.

A small gem consisting of helpers for using Sorbet & RSpec together.

Duration type

API wrapper for SOAP and REST API with Salesforce Marketing Cloud (ExactTarget)

A Ruby wrapper for the Slack API

Ruby 1.9.2 compatible soap4r library

Represent use cases in a simple and powerful way while writing modular, expressive and sequentially logical code.

Create simple and powerful service objects.