Arrow is a framework for building web applications using Apache and mod_ruby.,

A site to allow users to share their recipes with others, and others can ask them about their favorite recipes too.

A ruby API library for Geonames Web services.

Created to support GIS processes for Carpool Connect

require 'geonames'

places_nearby = Geonames::WebService.find_nearby_place_name 43.900120387, -78.882869834
p places_nearby
Outputs:

@population=nil, @geoname_id='6094578', @longitude=-78.849568878, @feature_class_name=nil, @country_name='Canada', @latitude=43.900120387, @feature_class='P', @country_code='CA', @name='Oshawa', @feature_code_name=nil, @elevation=nil, @distance=2.6679930307932, @alternate_names=nil, @feature_code='PPL'> ...

a lisp interpreter implmention on ruby by ssword , just for study & fun

example:

(define putlist
(lambda (l)
(map puts l)))

(puts "-----------map------------")
(define map
(lambda (f l)
(if (is_null? l)
null
(cons (f (car l)) (map f (cdr l)))...

PKI programs for Ruby scripting language (Ruby: www.ruby-lang.org): OpenSSL for Ruby (checkout homepage, CVS, files), RubyCA (not started yet)

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.

Scalable and reliable word generator (password generator) written in Ruby. It uses a JMS broker (stomp interface) to store candidate and result words.

Ruby library giving block-buffered and cached read over IO objects with a String-like interface. Ideal to parse big files as Strings, limiting memory consumption.

Ruby interface to 'optipng' tool.,

Mongify allows you to map your data from a sql database and into a mongodb document database with ease.