Flay analyzes code for structural similarities. Differences in literal values, variable, class, method names, whitespace, programming style, braces vs do/end, etc are all ignored. Making this totally rad. == Features/Problems: * Reports differences at any level of code. * Adds a score multiplier to identical nodes. * Differences in literal values, variable, class, and method names are ignored. * Differences in whitespace, programming style, braces vs do/end, etc are ignored. * Works across files. * Add the flay-persistent plugin to work across large/many projects. * Run --diff to see an N-way diff of the code. * Provides conservative (default) and --liberal pruning options. * Provides --fuzzy duplication detection. * Language independent: Plugin system allows other languages to be flayed. * Ships with .rb and .erb. * javascript and others will be available separately. * Includes FlayTask for Rakefiles. * Uses path_expander, so you can use: * dir_arg -- expand a directory automatically * @file_of_args -- persist arguments in a file * -path_to_subtract -- ignore intersecting subsets of files/directories * Skips files matched via patterns in .flayignore (subset format of .gitignore). * Totally rad.

Flog reports the most tortured code in an easy to read pain report. The higher the score, the more pain the code is in.

Check the home page for more in-depth information.

mediawiki parser

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 states, possible events for particular state

An implementation of RFC 2617 - Digest Access Authentication. At this time the gem does not drop in to Net::HTTP and can be used for with other HTTP clients. In order to use net-http-digest_auth you'll need to perform some request wrangling on your own. See the class documentation at Net::HTTP::DigestAuth for an example.

PathExpander helps pre-process command-line arguments expanding directories into their constituent files. It further helps by providing additional mechanisms to make specifying subsets easier with path subtraction and allowing for command-line arguments to be saved in a file. NOTE: this is NOT an options processor. It is a path processor (basically everything else besides options). It does provide a mechanism for pre-filtering cmdline options, but not with the intent of actually processing them in PathExpander. Use OptionParser to deal with options either before or after passing ARGV through PathExpander.

Radiant is a simple and powerful publishing system designed for small teams. It is built with Rails and is similar to Textpattern or MovableType, but is a general purpose content managment system--not merely a blogging engine.

Easy to use Settings helper that loads its data in from config/settings.yml. Handles adding multiple sources, and easy reloading.

This library helps write robots.txt compliant web robots in Ruby.

Anemone web-spider framework

A database backend that translates database interactions into no-ops. Using NullDB enables you to test your model business logic - including after_save hooks - without ever touching a real database.

Journey is a router. It routes requests.

Use a TCPServer hack to find an open TCP port

This gem provides a Ruby interface for SymEngine, a fast C++ library for symbolic manipulation, so that the you can use the features of SymEngine in ruby.

CI::Reporter is an add-on to Ruby testing frameworks that allows you to generate XML reports of your test runs. The resulting files can be read by a continuous integration system that understands Ant's JUnit report format.

Deployinator as a Gem

In showing a long lists, sometimes one would prefer to see the value arranged aligned in columns. Some examples include listing methods of an object or debugger commands. See Examples in the rdoc documentation for examples.

Dnsruby is a pure Ruby DNS client library which implements a stub resolver. It aims to comply with all DNS RFCs, including DNSSEC NSEC3 support.

Simple and opinionated helper for creating Rubygem projects on GitHub