Full-featured type system for any ruby project. Supports custom type definition, type validation, type casting and type categorizing. Provides a set of commonly used type categories and general purpose types. Has a flexible and simplest type definition toolchain.

Yet another dirbuster tool

TessituraRest is an enterprise-wide, fully integrated software system for arts & cultural organizations.

Library and measures to translate URBANopt GeoJSON format to OpenStudio

Classes and measures for utilizing the REopt API within OpenStudio workflows.

A pluggable webhook subscription system

ActionController is great, but could be better. Here are some tweaks for it.

A utility to bulk load test data for performance testing.

ActiveRecord is great, but could be better. Here are some tweaks for it.

acts_as_has_many is a gem that makes it easy to work with JSONB arrays as Active Record associations in your Ruby on Rails applications. It simplifies nested form handling.

Array#include_all?, Array#include_any?, Array#include_array?, Array#array_index, Array#counts, and Array#duplicates methods missing from basic Ruby Array API. Compatible with Ruby, JRuby, Opal, and RubyMotion.

Combined reader/writer accessors in Ruby, ideal for chaining or DSLs. This is useful for when you want to expose a DSL to an external file (think Rakefile like setup) and want to hide the fact the code is actually running inside a class with a structure.

Baltix is setup replacement and spec control utility for RPM/local packages

Finds largest source files in a project

bool_attr_accessor is a gem for creating boolean style attributes.

Split and orchestrate complex business rules

A bundler plugin that adds features to your existing Ruby Gems project. See [our repository of templates](http://gembytes.com/templates) for adding testing, linting, and security frameworks to your project.

Ruby support for the Cap'n Proto data interchange format

This gem takes an array of elements, groups them by their ordered closest neighbors into n groups.

Command Line Boss is a convenience layer over OptionsParser. It provides a simple way to define command line options and arguments, and then parse them into an options object.