Add groups option for enumerize.

Allows using a single integer column as a set of booleans, with bitfield-style storage.

Adds simple stats like average, variance and standard deviation to Enumerable

Encrypt secret information environment variables by yaml.

Compare ENV variables across Heroku environments

Contract for ENV variables

The `envfile(1)` program is a program to run another program; much like `sudo(1)` or `chroot(1)`. The difference is that this program is designed to modify environment variables before that.

Generates simple config/environment files for file and gem dependency handling

An easy way to manage environment variables with types besides plain strings.

Helpers for dealing with environment variables, with the option of adding the functionality to ENV.

A ruby wrapper for the envoy proxy

Gem to unify reading configuration from env variables.

Convenience helpers for more simply accessing data passed to applications through the environment that may have types and/or defaults

A library to collect and validate configuration options from external sources.

Library for interacting with MAMs.

Evernote various events notifier via Yo.

Ephemeris provides dignity and relationship calculations around the existing `swe4r` binding to the open source Swiss Ephemeris.

Removes recursively nil and empty elements from a hash

Explore and learn more about the worlds most epic road trips published by Fodors Travel Guide.

a gem to parse recipes from epicurious