A very fast way to turn TeX math equations into beautifully rendered SVGs, to embed on the web. This library is mostly written in C and is a general purpose wrapper to GNOME's Lasem.

MediaInfo is a class wrapping the mediainfo CLI (http://mediainfo.sourceforge.net) that standardizes attributes/methods and also converts most values into something Ruby can understand.

Nokogiri::Diff adds the ability to calculate the differences (added or removed nodes) between two XML/HTML documents.

REST API to Quickbooks Online/Windows via Intuit Data Services

Web page speed optimizations at the Rack level

Recog is a framework for identifying products, services, operating systems, and hardware by matching fingerprints against data returned from various network probes. Recog makes it simply to extract useful information from web server banners, snmp system description fields, and a whole lot more.

A simple, usable binding to the Salesforce API.

DANFE and DACTE pdf generator for Brazilian invoices and transportation docs.

Saxerator is a streaming xml-to-hash parser designed for working with very large xml files by giving you Enumerable access to manageable chunks of the document.

Scarpe - shoes but running on webview

Crawl web sites easily using ruby recipes, with caching and nokogiri.

Test your XML with Test::Unit, MiniTest, RSpec, or Cucumber using handy assertions like #assert_xml_equal or #assert_xml_structure_contain.

An easy to use, high-performance, flexible and extensible metadata transformation system, focused on library-archives-museums input, and indexing to Solr as output.

A RubyGem to convert :heart: to Twitter cdn url

Tools to help you develop Zendesk Apps.

An easy way to include external video services in a rails app. This gem provides you wrappers for the most common video services, such as Youtube, Vimeo, Flickr, and so on...

Provides methods to access BigBlueButton in a ruby application through its API

A command line utility to be run in Book repositories to stitch together their constituent Markdown repos into a static-HTML-serving application

A command line utility to be run in Book repositories to stitch together their constituent Markdown repos into a temporary static-HTML-serving application

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.