A general purpose way of signing a URL when you need the signature to be added to the URL.

Handle the generation of a URI signature for API

Retrieve unique identifier information from common websites, such as YouTube, Blogspot, etc.

Rubygem that finds the canonical version of a URL by providing #canonicalize methods for the String, URI::HTTP, URI::HTTPS and Addressable::URI classes

A Ruby CLI for checking a list of URLs from a CSV file.

Fetch resources from the internetz!

Retrieve unique identifier information from common websites, such as YouTube, Blogspot, etc.

Ruby gem to normalize urls

Extended URI capabilities built on top of Addressable::URI. Extract, parse, unescape, normalize, canonicalize, and clean URIs and URLs.

Client library for url2png

Send UrlyBird off into the intricate canopies of your URI-inhabited content, and watch him bring you back a beakful of Addressable::URI objects to do with what you will.

Slim-fitting uniform for USA Cycling race results

An ultra portable url shortener

Builds UTM links

Utopian API ruby client, providing information about Utopian.io moderators, sponsors, posts, stats etc

Provides a set of additional Git commands to help developers when working with Pivotal Tracker

Library for validating urls in Rails.

Vantage API Client

A VAST analyzer that autodetects VPAID, flash, and js in VAST media files

Check validity of EU VATID using vatid.eu (free)