A collection of libraries for working with SQL on top of ActiveRecord's connection.

A Statsd client in Ruby

Given is a Minitest::Spec extension that allows the use of Given/When/Then terminology when defining specifications.

RSpec and Minitest matchers to prevent N+1 queries problem. Evaluates code under consideration several times with different scale factors to make sure that the number of DB queries behaves as expected (i.e. O(1) instead of O(N)).

Proxies can even proxy other proxies

RuboCop for git diff.

Pinyin is a romanization system (phonemic notation) of Chinese characters, this gem helps you to convert Chinese characters into pinyin form.

A Ruby StatsD client (https://github.com/etsy/statsd)

2 methods are provided for now - (1) naive bayes implementation + (2) tf-idf weights

2 methods are provided for now - (1) naive bayes implementation + (2) tf-idf weights

Airtable client to make Airtable interactions a breeze

The AWS X-Ray SDK for Ruby enables Ruby developers to record and emit information from within their applications to the AWS X-Ray service.

Microsoft Azure Storage Blob Client Library for Ruby

Microsoft Azure Storage Common Client Library for Ruby

This library allows you to recognize and build URLs in a Rack application.

manage jar dependencies for gems and keep track which jar was already loaded using maven artifact coordinates. it warns on version conflicts and loads only ONE jar assuming the first one is compatible to the second one otherwise your project needs to lock down the right version by providing a Jar...

Rack compatible HTTP router for Ruby

A Redis backend store for Rack::Cache

Automatically load and include all common Reform features for a standard Rails environment.

Rice is a C++ interface to Ruby's C API. It provides a type-safe and exception-safe interface in order to make embedding Ruby and writing Ruby extensions with C++ easier.