The elegance of Rack with none of the unreliability of HTTP

simple extension to Hashie::Mash for rubyified keys, all keys are converted to underscore to eliminate horrible camelCasing

rate limit your ruby

throttle load of block by calling sleep

Build a custom FTP daemon backed by a datastore of your choice

A simple experimental SMTP client

Written as a ruby gem, raxe is a series of macros for writing simpler haxe code for javascript compilation

A modular, testable, Ruby debugger using some of the best ideas from ruby-debug, other debuggers, and Ruby Rails. Some of the core debugger concepts have been rethought. As a result, some of this may be experimental. This version works only with MRI 1.8 and 1.9' See rbx-trepanning for a version that works with Rubinius, and trepanning and for something that works with a patched YARV 1.9.2.

The RBelly library will parse JavaScript and Bellejs and return a parse tree.

Provides an Event mixin for enabling classes to create events for public and private subscription.

An interpreter for BrainFuck that can also be embedded in your programs

Lightweight native bindings to the libgpod library.

Generates minified CSS by reading the stack level through method missing calls.

This gem contains a little helper to compile an entire rails app into pure html/css

enable domain driven design approach via POROs and Repositories vs Rails' ActiveRecord

PostgreSQL driver for RDBI

Converts RDF N-Triples and N-Quads files to either JSON-LD or JSON. Supports minimization of long URIs to shorter descriptive key names.

Implements an RDF.rb repository for Apache Jena running on JRuby.

Ruby extension library. It extends Kernel, Object, String, Hash, Array, and some other classes. Also allows to log application state with debug lines to an io

+rdoc2md+ is a utility for converting Rdoc style documents into markdown. The primary motivation is to make a Hoe gem project more github friendly. Hoe depends on a README.txt file in Rdoc format. Github expects a README.md file to display nicely on the webpage. This utility lets you make the .txt file the master and autogenerate the .md version without Repeating Yourself. Incidentally, if you are reading this on github, this README was produced by +rdoc2md+. Kinda meta, eh?