A tool for automatic extraction and verification of Rails formal models. Just include it in your Gemfile, write a few invariants, setup Spass and `rake verify`!

Journey is a router. It routes requests.

cappruby

Nokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features is the ability to search documents via XPath or CSS3 selectors. XML is like violence - if it doesn’t solve your problems, you are not using enough of it.

Fork of CAST, C parser and AST constructor.

Celluloid Benchmark realistically load tests websites. Write expressive, concise load tests in Ruby. Use Rubinius and Celluloid forpec high concurrency. Use Mechanize for a realistic (albeit non-JavaScript) browser client.

Fork of CSSPool. CSSPool is a CSS parser. CSSPool provides a SAC interface for parsing CSS as well as a document oriented interface for parsing CSS.

The Dagon programming language: whitespace, enumerators, blocks, One Way

TODO: longer description of your gem

CSV library with advanced error reporting

A parser for S-expression of emacs lisp

Parser and builder implementation for EPUB CFI defined at http://www.idpf.org/epub/linking/cfi/

ErlangConfigParser can parse Erlang configs into Ruby objects.

A Ruby parser written in pure Ruby.

Parses natural ingredients (e.g. "1 1/2 pounds of potatoes, peeled") into usable parts.

Fluentd plugin to filter records with SQL-like WHERE statements

This is a Ruby library for reading and writing Fortran's namelist. This library allows you to read a namelist string as a Hash object, or dump a Hash object to a namelist string.

Nokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's many features is the ability to search documents via XPath or CSS3 selectors. XML is like violence - if it doesn’t solve your problems, you are not using enough of it.

A dynamic OO language with ideas traditionally described as "functional"

Sandboxed ruby template processor