Sqreen is a SaaS based Application protection and monitoring platform that integrates directly into your Ruby applications. Learn more at https://sqreen.com.

'extensions' is a set of extensions to Ruby's built-in classes. It gathers common idioms, useful additions, and aliases, complete with unit testing and documentation, so they are suitable for production code. See http://extensions.rubyforge.org for full documentation.

A pure-ruby growl notifier for UDP and GNTP growl protocols. ruby-growl allows you to perform Growl notifications from machines without growl installed (for example, non-OSX machines). What is growl? Growl is a really cool "global notification system originally for Mac OS X". You can receive ...

This module allows Ruby programs to interface with the SQLite3 database engine (http://www.sqlite.org). You must have the SQLite engine installed in order to build this module. Note that this module is NOT compatible with SQLite 2.x.

The net-ping library provides a ping interface for Ruby. It includes separate TCP, HTTP, LDAP, ICMP, UDP, WMI (for Windows) and external ping classes.

Collection of classes to handle build systems (CMake, autotools, ...) and import mechanisms (tarballs, CVS, SVN, git, ...). It also offers a Rake integration to import and build such software packages. It is the backbone of the autoproj (http://rock-robotics.org/autoproj) integrated software proj...

Ruby/XSLT is a simple XSLT class based on libxml <http://xmlsoft.org/> and libxslt <http://xmlsoft.org/XSLT/>

UUID generator for producing universally unique identifiers based on RFC 4122 (http://www.ietf.org/rfc/rfc4122.txt).

RubyTree is a pure Ruby implementation of the generic tree data structure. It provides a node-based model to store named nodes in the tree, and provides simple APIs to access, modify and traverse the structure. The implementation is node-centric, where individual nodes in the tr...

A small fast HTTP library and server that runs Rails, Camping, Nitro and Iowa apps.

Win32::Console allows controling the windows command line terminal thru an OO-interface. This allows you to query the terminal (find its size, characters, attributes, etc). The interface and functionality should be identical to Perl's counterpart. A port of Perl's Win32::Console and Win32::Conso...

Flickr library with a syntax close to the syntax described on http://www.flickr.com/services/api

Library for the HTTP Authentication protocol (RFC 2617)

Hoe is a rake/rubygems helper for project Rakefiles. It helps you manage, maintain, and release your project and includes a dynamic plug-in system allowing for easy extensibility. Hoe ships with plug-ins for all your usual project tasks including rdoc generation, testing, packaging, deployment, a...

Currency models currencies, monetary values, foreign exchanges rates. Pulls live and historical rates from http://xe.com/, http://newyorkfed.org/, http://thefinancials.com/. Can store/retrieve historical rate data from database using ActiveRecord. Can store/retrieve Money values using ActiveRec...

Although made popular by Windows, INI files can be used on any system thanks to their flexibility. They allow a program to store configuration data, which can then be easily parsed and changed. Two notable systems that use the INI format are Samba and Trac. More information about INI files can b...

ImageScience is a clean and happy Ruby library that generates thumbnails -- and kicks the living crap out of RMagick. Oh, and it doesn't leak memory like a sieve. :) For more information including build steps, see http://seattlerb.rubyforge.org/

Curb (probably CUrl-RuBy or something) provides Ruby-language bindings for the libcurl(3), a fully-featured client-side URL transfer library. cURL and libcurl live at http://curl.haxx.se/

This library is a wrapper for the ExifTool command-line application (https://exiftool.org) written by Phil Harvey. It provides the full power of ExifTool to Ruby: reading and writing of EXIF-data, IPTC-data and XMP-data.

Ruby library for Geonames Web Services (http://www.geonames.org/export/)