CompositeValidator allows you to validate associated models and compose their validation errors to the parent model. It supports both single associations and collections.

Calculate compound interest

A Ruby SDK for the Concourse CI API.

A Ruby client for the Congress.gov REST API v3. Access member data, roll call votes, bill details, committee information, and more. Includes a fallback parser for Clerk of the House XML vote records. The first Ruby client targeting the current v3 API.

Manager for cloned git reporitories, automatically sync some of those repositories.

A Ruby object-oriented search library for directed and undirected graphs based loosely on Dijkstra's algorithm

Gem that simplifies usage of Consul (via Diplomat gem) to host application settings. Gem provides defaults and utilities

Code to help with adding a tree structure to Contentful models.

Loads container configuration values from environment variables, secrets, and credentials.

ContextualConfig provides a flexible framework for managing configurations that can be applied based on contextual rules, priorities, and scoping. Perfect for complex applications requiring dynamic configuration resolution.

Cookbook allows you to associate instructions with components in a cross referenced way. Good for cooking recipes or an instruction manual for DIY projects.

A simple way to add cookie disclaimer.

Cooklang is a markup language for recipes that allows you to define ingredients, cookware, timers, and metadata in a structured way. This gem provides a Ruby parser for Cooklang files.

Provides a set of performance tools for our Rails apps

A command-line application that reads a listing of game results for a soccer league as a stream, and returns the top teams at the end of each matchday.

Simplifies performing static code analysis and creates line-based violation reports on Github.

Ruby SDK for working with CorePro web services.

Implementation of the Presence Tracing (also known as Event Registration) specification for check-in links and QR codes using COVID-19 Contact Tracing apps

A minimal pure Ruby library for parsing and editing PDF AcroForm fields using only stdlib

Simply and easily add AMQP messaging capabilities to your services