Use the Yahoo! Content Analysis API to extract topics and entities.

Yasuri (鑢) is a library for declarative web scraping and a command line tool for scraping with it.

A Ruby library to retrieve every type of annotation from any YouTube video, including branding, featured content and info cards.

Yt::Auth makes it easy to authenticate users to any web application by means of their Google account.

"The Try type represents a computation that may either result in an exception, or return a successfully computed value." (From the scala-docs for scala.util.Try)

Yt::Support provides common functionality to Yt, Yt::Auth. It is considered suitable for internal use only at this time.

URL Extension for the Yt library.

Chinese tools for romanization conversions and other helpful string functions for Chinese.

Calculate Seanie's amino acid similarity score between multiple genomes/bins.

Easy error logging and assertions..

A simple and flexible means of configuration for Ruby applications.

Generate acronyms from strings

Validate values from outside.

Add enumeration to your ruby classes

ActionModel helps to structure model logic with actions.

Library for auditing record changes.

A View-Component framework for Rails applications.

Scope ActiveRecord connection to specifc PostgreSQL schemata on the fly.

Tools to compare ActiveRecord entries with Cucumber tables

Server side processing for datatables.net