Simple Random Number Generator including Beta, Cauchy, Chi square, Exponential, Gamma, Inverse Gamma, Laplace (double exponential), Normal, Student t, Uniform, and Weibull. Ported from John D. Cook's C# Code.

Verbal Expressions is a library that makes constructing difficult regular expressions simple and easy!

A full featured Ruby implementation of the Vimeo API.

ActiveWarehouse ETL is a pure Ruby Extract-Transform-Load application for loading data into a database.

A command-line interface to sync files between your computer/server and Crowdin.

Compares two XML Nodes (Documents, etc.) for certain semantic equivalencies. Currently written for Nokogiri, but with an eye toward supporting multiple XML libraries

A simple library to parse and generate HL7 2.x messages

Simple, upgradable WebSockets for Thin.

A Sinatra plugin to provide convenience whilst performing asynchronous responses inside of the Sinatra framework running under async webservers. To properly utilise this package, some knowledge of EventMachine and/or asynchronous patterns is recommended. Currently, supporting servers include: ...

Glimmer is a Ruby DSL Framework for Ruby GUI and More, consisting of a DSL Engine and a Data-Binding Library (including Observer Design Pattern, Observable Model, Observable Array, and Observable Hash). Used in Glimmer DSL for SWT (JRuby Desktop Development GUI Framework), Glimmer DSL for Web (Ru...

gives objects the ability to 'histogram' in several useful ways

Adds Minitest as the default testing library in Rails

Want to automatically detect mobile devices that access your Rails application? Mobile Fu allows you to do just that. People can access your site from a Palm, Blackberry, iPhone, iPad, Nokia, etc. and it will automatically adjust the format of the request from :html to :mobile.

Rails 3 gem that allows you to upload files directly to S3 from your application using flex for file management, css for presentation, and javascript for behavior.

Vlad the Deployer is pragmatic application deployment automation, without mercy. Much like Capistrano, but with 1/10th the complexity. Vlad integrates seamlessly with Rake, and uses familiar and standard tools like ssh and rsync. Impale your application on the heartless spike of the Deployer.

Define your permission rules as role- or role group specific permits. Integrates well with multiple Devise user acounts. Includes rules caching. Store permissions in yaml file or key-value store

Define your permission rules as role- or role group specific permits. Integrates well with multiple Devise user acounts. Includes rules caching. Store permissions in yaml file or key-value store

A tree structure for Mongoid documents using the materialized path pattern

This is an update to the old `gem mirror` command. It uses net/http/persistent and threads to grab the mirror set a little faster than the original. Eventually it will replace `gem mirror` completely. Right now the API is not completely stable (it will change several times before release), howeve...

A simple, flexible, extensible, and liberal RSS and Atom reader for Ruby. It is designed to be backwards compatible with the standard RSS parser, but will never do RSS generation.