A lightweight Ruby library for the OpenStack API

Code coverage tool for Bash

Brainstem allows you to create rich API presenters that know how to filter, sort, and include associations.

ChatWork is cloud-based business chat tool

File attachments as attributes for DataMapper, based on the original Paperclip by Jon Yurek at Thoughtbot

EBNF is a Ruby parser for W3C EBNF and a parser generator for PEG and LL(1). Also includes parsing modes for ISO EBNF and ABNF.

Ruby library to provide server side functionality for elFinder. elFinder is an open-source file manager for web, written in JavaScript using jQuery UI.

evernote_oauth is a Ruby client for the Evernote API using OAuth and Thrift.

A Ruby library for interacting with electronic filings from the Federal Election Commission.

Adds Globalize support to the FriendlyId gem.

A gem for calling the GoCardless Pro API

This is a ruby wrapper for the Google Maps api

iTunes API

user building help

OpenC3 provides all the functionality needed to send commands to and receive data from one or more embedded systems referred to as "targets". Out of the box functionality includes: Telemetry Display, Telemetry Graphing, Operational and Test Scripting, Command Sending, Logging,...

OpenPGP.rb is a pure-Ruby implementation of the OpenPGP Message Format (RFC 4880), the most widely-used e-mail encryption standard in the world.

Rack middleware for creating HTTP endpoints for files stored in MongoDB's GridFS

Written to play with Ruby

Defines several standard RDF vocabularies

A Redis-backed statistics storage and querying library written in Ruby.