This plugin provides native CPU instrumentation for monitoring and metrics collection, including: CPU usage and metrics

Surus accelerates ActiveRecord with PostgreSQL specific types and functionality. It enables indexed searching of serialized arrays and hashes. It also can control PostgreSQL synchronous commit behavior. By relaxing PostgreSQL's durabilit...

Simple gem to get city, state, and time zone for a given zip code

Apiary.io CLI

An extension for Asciidoctor that converts AsciiDoc documents to EPUB3 e-book format.

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).

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

Adds typed hstore backed fields to an ActiveRecord model.

Colored red/green output for Minitest

A Ruby SDK for use with Optimizely Feature Experimentation, Optimizely Full Stack (legacy), and Optimizely Rollouts

Prawn::Icon provides various icon fonts including FontAwesome, PaymentFont and Foundation Icons for use with the Prawn PDF toolkit.

RuboCop rules for detecting and autocorrecting undecorated strings for i18n (gettext and rails-i18n)

Provides a CLI tool for generating knife commands to build Chef-managed infrastructure from a simple JSON or YAML file.

A reimplementation of TensorFlow for ruby. This is a ground up implementation with no dependency on TensorFlow. Effort has been made to make the programming style as near to TensorFlow as possible, comes with a pure ruby evaluator by default as well with support for an opencl evaluator.

Trema is a full-stack, easy-to-use framework for developing OpenFlow controllers in Ruby.

Custom formatter for xcpretty that saves on a JSON file all the errors, warnings and test failures, so you can process them easily later.

Use searchable selects based on Select2 in Active Admin forms and filters.

Easily run queries on shard and replica databases.

Make user messageable!;-)