Super simple and fast PDF invoicing in pure Ruby (based on Prawn library).

An interface to the libmemcached C client.

re-run the test when the test fails

A clean and minimalist theme for Jekyll

A gem to provide easy switching between different JSON backends, including Oj, Yajl, the JSON gem (with C-extensions), the pure-Ruby JSON gem, and OkJson.

NATS is an open-source, high-performance, lightweight cloud messaging system.

Numo::NArray - New NArray class library in Ruby/Numo.

OmniAuth strategy for Line

A LinkedIn OAuth2 strategy for OmniAuth.

PostgreSQL Cursor is an extension to the ActiveRecord PostgreSQLAdapter for very large result sets. It provides a cursor open/fetch/close interface to access data without loading all rows into memory, and instead loads the result rows in 'chunks' (default of 1_000 rows), buffers them, and returns the rows one at a time.

Distrubuted mutex using Redis

Provides a Sidekiq Server Middleware to clear out RequestStore after each job is processed.

Oga is an XML/HTML parser written in Ruby.

Use ActionMailer with SendGrid's Web API.

Provides enum-like fields for ActiveRecord, ActiveModel and Mongoid models.

Library for building Telegram Bots with Rails integration

Send User Notifications on Mac OS X 10.8 - with status icons.

Draw various frames and boxes in the terminal window.

Twirp is a simple RPC framework with protobuf service definitions. The Twirp gem provides native support for Ruby.

This gem creates a scope for unread objects and adds methods to mark objects as read