finder, getoptlong, mimeencoder, rubym4.

Text preprocessor, aftercommit, CD player, extension library for zlib, patches.

RTFM is a collection of Ruby/HTTP bindings for on-the-fly XML publishing and management.

HTML/xHTML template library for Ruby.

Reverse dependency tool, simple http daemon, and vim syntax coloring.

Links; many scripts, programs.

RD: multipurpose documentation format created to document Ruby and the output of the Ruby world.

Scripts, Pcap libpcap interface, Python embedded in Ruby, and Ruby SWIG module.

Use MySQL via this Ruby extension library.

A short introduction to Ruby/Gtk by example. Shows how to inherit Gtk+ elements and the use of a recursive MiniMax tree search.

PGPlot graphics library interface for Ruby, a Quantity class containing "value" and "unit", providing automatic unit conversion and calculation, and a class for Numerical N-dimensional Arrays.

Ruby library for synchronizing PalmPilot with DBMSs.

Ruby 1.4.2 FreeBSD port, tips, memoranda.

Over a dozen programs. Interesting webpage title, yes?

Ruby library program/toolkit to build HTTP WWW servers; download, CVS, example configuration code, change log. [Open Source, Ruby Artistic]

Interactive GUI-based tool for database querying, programming, administering, etc. Has 3 basic parts: SQL editor, query result viewer, database structure viewer. [Open Source, GPL]

The mother lode: has grown into the largest body of Ruby software anywhere.

Ruby bindings for several libraries, with readme files.

Cygwin DLL, GTk+ on Win32 DLLs.

Information on Ruby, powered by his XML module. Modules: XMLParser, Uconv, Oracle, VFlib3, Perl, Multibyte Extension for String class, Syslog; Libraries: Unicode, Susie Plugin, DirectDraw for Ruby, MDN.

Simple testing framework for Ruby.

Root Ruby page there, over 40 projects so far.

Rijndael encryption for shell scripts and Ruby.

Ruby library for Bioinformatics research. Goal: implement integrated environment for such research by using Ruby. Growing project, link counts.

Ruby O-o Compiler construction toolKIT; easy-to-use, written in and generates Ruby code. Current focus: 'front-end' phases of compiler construction; generates lexer and parser (more advanced than yacc's LaLr(1), grammars in Extended Backus-Naur form.

Software and several translated articles on programming and running Ruby on Windows. "Zakki-Cho" = "Notebook" in Japanese.

Ruby ICE, Information and Content Exchange. Implements an ICE syndicator that publishes time stamps, an ICE subscriber that consumes time stamps. Description, documents, downloads.

An analog to Perl's Inline::C. It allows to embed C external module code in a Ruby script directly. The code is compiled and run on the fly when needed.

NETRuby a la interpreter: port of Ruby interpreter to C#, so Ruby runs under CLR and interfaces to .NET. Ported interpreter seems thread-safe, runs multiple instances in the same executable.

Effort to recreate the Ruby interpreter written in Java, and a Ruby to Java bytecode compiler. [Open Source, GPL]

Brings Samba to Ruby: a C library gluing Samba libsmbclient library to Ruby dynamic high-level language; a tool making it easy to work with OS network resources, without considering low-level nuisances: buffers, pointers, buffer pointers, etc. [Open Source, GPL]

Applications: cal, dvipc, gtkcal, luna, nqt, rar, prof, stared, tkcal, tr-list, wc, Just another Ruby hacker; Libraries: calendar, date2, delay/force, once, smf.

Full RADIUS protocol and utility library, protocol conforms to RFCs 2865, 2866; utilities are useful for many common system administration tasks. Description, documents, downloads, contact. [Open Source, GPL]

RFC 2229 compliant client-side library implementation of the DICT protocol, written in the Ruby programming language. It can be used to write clients that access dictionary definitions from a set of natural language dictionary databases.

A set of useful methods for creating, verifying, and manipulating passwords. It includes an interface to CrackLib, a library commonly used for checking password strength. It is intended to be used by system administrators who need to write Ruby programs that prompt for, generate, verify, and encrypt passwords.

A fast Ruby module with the Porter stemming algorithm (a process for removing the commoner morphological and inflexional endings from words in English; its main use is as part of a term normalisation process that is usually done when setting up Information Retrieval systems).

YAML4R is a fully-featured YAML parser and emitter for Ruby. Use it as a drop-in replacement for PStore, or use one of its several APIs to store object data in the friendly and readable YAML style.

Ruby RSS aggregator. Grabs a list of URLs, converts RSS to HTML, and outputs to a file. Formatting is performed based on a passed code block.

A system for building entire websites, not just pages. It allows to focus on the content and the structure of the website, while leaving page construction, markup, layout, navigation as secondary concerns.

Ruby module for accessing the ncurses library

Integrated Development Environment for Ruby, mostly a GUI wrapper of debug.rb with editor, Windows only. Screenshot, description, downloads (old, new).

Uses Ruby, FXRuby and REXML to implement a slim browser for ICQ Lite's history files.

A commercial IDE for specialized for developing ruby web applications but also for 'traditional' programming.

Interfaces the Simple Directmedia Library to the language Ruby, giving it high speed graphics, sound, and input capabilities. [Open source, LGPL]

Home for open source Ruby projects, provided for benefit of Ruby community. Hosts projects, downloads, links, site statistics. [InfoEther]

A Ruby Integrated Development Environment, IDE. Wiki format, descriptions, FAQ, documents, screenshots, development and subproject links. Linux, Unix, Windows. [Open Source]

Free software for creating and maintaining a weblog on website.

[CVS interface, no Homepage] The RADIUS Ruby module provides an RFC 2138/2139-compliant interface to RADIUS using Ruby. Its API is based somewhat on the Net::Radius module for Perl, but with some changes made to reflect Ruby's features (such as iterators).

Gemfinder, a simple class browser for Ruby programs: uses reflection abilities of Ruby to let users browse classes, modules, methods; FlexMock, the outcome of a frustrating evening of trying to use the original mock object by Nat Pryce; Rake, a simple ruby build program with capabilities similar to make; Source2html, a Ruby program that scans a number of source files and produces a set of HTML files containing nicely formated source with hyper-links between the files.

A Ruby web application framework based on Smalltalk's Seaside 2 that allows linear programming of web applications. [Open source]

Small amounts of Ruby/Tk, SSI filter, flock, rot13.

Ruby information, downloads, resources, RWIKI Plus, online interpreter (try Ruby online), interactive tutorial, Programming Ruby Interactive. The last two combine text examples with the online interpreter to run them.

A web application server/framework written in Ruby featuring a templating system,internationalization support, flexible url rewrite system, intergrated caching, logging, database polling and authentication.

A full-stack, open-source web framework in Ruby for web applications.

Mac OS X Cocoa bindings for Ruby. Allows native OS X function mixins and GUI component use, write Cocoa programs in Ruby or mix Ruby and Objective-C code, create and use Cocoa objects in Ruby scripts. [Open Source]

An email library for the Ruby programming language.

A genetic programming library in Ruby language.

A high level library for dealing with text user interfaces. Robust formatting including word wrap, paging, and list handling are possible. Highline handles validation rules for user input, and also implements menus easily. [Open source, GPL or Ruby License]

Wiki on Ruby, written in Ruby, with separate and intermixed English and Japanese pages. You can edit these pages in either language. Japanese is displayed with EUC encoded Japanese Kanji characters.

Racc: LALR(1) Perser generator; TMail: Mail Class (implements MIME multipart, more); strscan: extension to scan string faster. English and Japanese versions.