Yandex ClickHouse database interface for Ruby

This gem implements pure Levenshtein algorithm, Damerau modification (where 2 character transposition counts as 1 edit distance). It also includes Boehmer & Rees 2008 modification, to handle transposition in blocks with more than 2 characters (Boehmer & Rees 2008).

Execute your ActiveRecord migrations with Percona's pt-online-schema-change. Formerly known as Percona Migrator.

This gems works with devise to provide backend password strength checking via zxcvbn-js to reject weak passwords

Distribution is a gem with several probabilistic distributions. Pure Ruby is used by default, C (GSL) or Java extensions are used if available

A Faraday middleware for logging request and response activity including method, URI, headers, and body at varying log levels.

Ruby Trie based on libdatrie.

Facebook Graph API v2.x Wrapper in Ruby

A distributed rspec runner

Write Rails controllers with one class per action

calculate Jaro Winkler distance.

Provides simple way to integrate regression test selection approach to your RSpec test suite

A ruby gem to check if the owner of a given email address is working for THE MAN.

Diff tool for deep Ruby hash comparison

Alternate logger for Rails that emits syslog-style output. For use with pl_analyze gem.

Adds typed hstore backed fields to an ActiveRecord model.

A command line tool to send text and attachment in Message.app.

A Jekyll plugin for rendering GitHub avatars

CommonMark generator for Jekyll

JRuby extension to expose an interruptible NIO FileChannel for STDIN