The Programming Exercise Markup Language (PEML) is intended to be a simple, easy format for CS and IT instructors of all kinds (college, community college, high school, whatever) to describe programming assignments and activities. We want it to be so easy (and obvious) to use that instructors won...

CloudPowers is a wrapper around AWS and in the future, other cloud service Providers. It was developed specifically for the Brain project but hopefully can be used in any other ruby project that needs to use cloud service providers' resources. Version 1.0 has a some EC2, S3, SQS,...

Program sets up menu from scraped for-sale items, allows user to select a category, drills into second level data and self constructs sub-menu, allows user to search for a for-sale item, returns list of items, can sort by price, sort by price range, third level scraping and auto-object-merge base...

Backup is a RubyGem (for UNIX-like operating systems: Linux, Mac OSX) that allows you to configure and perform backups in a simple manner using an elegant Ruby DSL. It supports various databases (MySQL, PostgreSQL, MongoDB and Redis), it supports various storage locations (Amazon S3, Rackspace Cl...

rudebug is written using Ruby-GNOME2 and Glade. It has support for local and remote debugging with ruby-debug and ruby-breakpoint. It should work fine on Windows and Linux. It has stepping stepping, a source code display, a powerful object browser and an interactive shell as well as additional i...

## A mirror API for Ruby In various [research][p1] [projects][p2] the advantages of having a [mirror API][p3] to separate reflection from a language implementation have been discussed, and "industry grade" implementations exist for [Java][p4] and [C#][p5]. This project aims at providing a number...

== DESCRIPTION: NServer is a set of classes that provide a flexible notification system for Linux based systems. It sits in the systray, waiting for messages to be submitted for display. X.org standards (via Gtk) and libnotify are used. Messages can be submitted from the localhost, or via re...

## Cassowary [](https://travis-ci.org/timfel/cassowary) Cassowary is an incremental constraint solving toolkit that efficiently solves systems of linear equalities and inequalities. Constraints may be either requirem...

A generic SAML strategy for OmniAuth.

Calculates algorithms and data structures for sorting and searching. Selects best one to use for particular data set. Currently supports: Bubble Sort, Insertion Sort, Selection Sort, Merge Sort, Quick Sort, Heap Sort, Stack, Queue, Linked List, Binary Search Tree

An AMQP-based background worker system for Ruby designed to make managing heterogenous tasks relatively easy. The use case for Woodhouse is for reliable and sane performance in situations where jobs on a single queue may vary significantly in length. The goal is to permit large numbers of qu...

A library for (de)serialization of ASCII Plists.

Devise-Two-Factor is a minimalist extension to Devise which offers support for two-factor authentication through the TOTP scheme.

fixture_dependencies is an advanced fixture loader for ActiveRecord and Sequel, allowing the loading of models from YAML fixtures, along with their entire dependency graph. It has the following features: - Fixtures specify association names instead of foreign keys - Support both Sequel and Ac...

Rum Runner is a Rake-based utility for building multi-stage Dockerfiles. Users can pair a multi-stage Dockerfile with a Rumfile that uses a Rake-like DSL to customize each stage's build options and dependencies. The `rum` executable allows users to easily invoke builds, shell-into specific stag...

This gem allows Ruby developers to programmatically access the admin section of Shopify stores.

XML serialization for your Active Model objects and Active Record models - extracted from Rails

A suite of instrumentation metric primitives that can be exposed through a web services interface.

dawn is a security source code scanner for ruby powered code. It is especially designed for web applications, but it works also with general purpose ruby scripts. Dawn supports all major MVC frameworks like ruby on rails, padrino and sinatra; it provides more than 680 security checks with their o...

Astrails-Safe is a simple tool to backup databases (MySQL and PostgreSQL), Subversion repositories (with svndump) and just files. Backups can be stored locally or remotely and can be enctypted. Remote storage is supported on Amazon S3, Rackspace Cloud Files, or just plain FTP/SFTP.