Sup is a console-based email client for people with a lot of email. * GMail-like thread-centered archiving, tagging and muting * Handling mail from multiple mbox and Maildir sources * Blazing fast full-text search with a rich query language * Multiple accounts - pick the right one when sending mail * Ruby-programmable hooks * Automatically tracking recent contacts

A framework for creating e-books from Markdown/Textile text markup using Ruby. Using the Prince PDF generator, you'll be able to get high quality PDFs.

Ruby library that converts cron expressions into human readable strings

This Pry plugin enables inline variables view like RubyMine!

Imports Russian FIAS database into SQL (for Ruby on Rails on PostgreSQL projects)

Carnival is an easy-to-use and extensible Rails Engine to speed the development of data management interfaces. When you use Carnival you can benefit from made features that are already done. If you need to change anything, you can write your own version of the method, using real Ruby code without worrying about the syntax of the engine.

Implementation of Charikar simhashes in Ruby

Manage Mandrill Template CLI

Allows for text categorization by guessing the language of a given text using n-grams

Enables calls to the BibSonomy REST API with Ruby.

Lingo is an open source indexing system for research and teachings. The main functions of Lingo are: * identification of (i.e. reduction to) basic word form by means of dictionaries and suffix lists * algorithmic decomposition * dictionary-based synonymisation and identification of phrases * generic identification of phrases/word sequences based on patterns of word classes

Mrpin sdk for backend development.

Implements 'Metaphone' phonetic algorithm adapted for Russian language

This gem contains a grouping of ruby tools related to Artificial Intelligence and Automatic Natural Language Processing

A collection of APDM local paper-related things.

Experimental information retrieval system for bibliographic data.

A gem which returns the keywords related with your text. It's very relevant for webpages with articles, news, posts, and so on.

Dates' class parser

Blacklight plugin for virtual local repositories from Digital Commonwealth

Gem for date parsing (in the scale of the day, hours is not very important in my projects now). It support Russian and Ukrainian (in future) languages.