Ruby on Rails

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

Repository for collecting Locale data for Ruby on Rails I18n as well as other interesting, Rails related I18n stuff

Versatile PDF creation and manipulation for Ruby

Lazy loading associations for the ActiveRecord models

Time of day and shift types for Ruby

JSON Schema validator. Supports drafts 4, 6, 7, 2019-09, 2020-12, OpenAPI 3.0, and OpenAPI 3.1.

Provides a framework for saving incoming blank values as nil in the database in instances where you'd rather use DB NULL than simply a blank string.

Origami is a pure Ruby library to parse, modify and generate PDF documents.

Idiomatic Ruby hash transformations

Simple DSL for creating recursive queries with ActiveRecord