Textoken is a Ruby library for text tokenization. This gem extracts words from text with many customizations. It can be used in many fields like Web Crawling and Natural Language Processing.

simple wrapper around CLI for extracting text from PDF and Word documents

Implementation of TextRank solution to ranked keyword extraction. See https://web.eecs.umich.edu/~mihalcea/papers/mihalcea.emnlp04.pdf

Ruby gem to calculate readability statistics of a text object - paragraphs, sentences, articles

TextTractor provides a web interface so that your clients can edit their copy, while you get on with more interesting things.

A CLI to manage your time based one time passwords.

A TF-IDF in ruby - http://en.wikipedia.org/wiki/Tf–idf

tfidf_ja computes TF-IDF with a dictionary. This gem include a Japanese IDF dictionary that were prepared in Yahoo! API.

A gem for easily using read replicas

Thebes is a thin binding layer for Rails and Sphinx via Riddle and Mysql2. Thebes expects you to write Sphinx configuration files by hand and have a rich understanding of Sphinx, but provides configuration files and templates to ease the process.

Ruby API Wrapper for TheGamesDB.net

Git eXtensions for common development workflow

Call javascript code and manipulate javascript objects from ruby. Call ruby code and manipulate ruby objects from javascript.

TheViking is repack of Viking gem

Runs Thin as a Windows Service - based on mongrel_service

Add current thread's fingerprint to all your logs.

Generates a Rails app with Thredded installed.

Throttling gem provides basic, but very powerful way to throttle various user actions in your application

Thrust provides a collection of rake tasks for iOS projects. These include tasks for running Cedar test suites and for building iOS app archives for deployment.

thumbor_rails is a client for the thumbor imaging service (http://github.com/globocom/thumbor) for Ruby and Rails projects.