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.

Conifer allows you to easily manage YAML configuration files and import them into your objects.

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.

Ruby library for working with Cooklang

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

IDE tools for code completion, inline documentation, and static analysis

Simply and easily add AMQP messaging capabilities to your services