Net::DNS is a pure Ruby DNS library, with a clean OO interface and an extensible API.

Ruby-GPGME is a Ruby language binding of GPGME (GnuPG Made Easy). GnuPG Made Easy (GPGME) is a library designed to make access to GnuPG easier for applications. It provides a High-Level Crypto API for encryption, decryption, signing, signature verification and key management.

Official Geokit plugin for Rails/ActiveRecord. Provides location-based goodness for your Rails app. Requires the Geokit gem.

A Ruby Object Mapper for Mongo

A collection of useful Rails generator scripts for scaffolding, layout files, authentication, and more.

Get rates and tracking info from various shipping carriers. Extracted from Shopify.

Map your domain to MongoDB

Model your domain, store it in MongoDB

Awesome gem for modeling your domain and storing it in mongo

Awesome gem for modeling your domain and storing it in mongo

Awesome gem for modeling your domain and storing it in mongo

SAML toolkit for Ruby on Rails

Microsoft Azure Storage Blob Client Library for Ruby

Prawn::Table provides tables for the Prawn PDF toolkit

ActiveRecord connection adapter for PostGIS. It is based on the stock PostgreSQL adapter, and adds built-in support for the spatial extensions provided by PostGIS. It uses the RGeo library to represent spatial data in Ruby.

Robust streaming downloads using Net::HTTP, HTTP.rb or wget.

Opt-in read through Active Record caching.

Workflow is a finite-state-machine-inspired API for modeling and interacting with what we tend to refer to as 'workflow'. * nice DSL to describe your states, events and transitions * various hooks for single transitions, entering state etc. * convenient access to the workflow specification: list...

A rack middleware for enforcing rewrite rules. In many cases you can get away with rack-rewrite instead of writing Apache mod_rewrite rules.

A library for non-strict parsing, construction, and wildcard-matching of URLs.