PAY.JP makes it way easier and less expensive to accept payments.

This Pry plugin enables inline variables view like RubyMine!

A template plugin allowing the inclusion of ERB-enabled RBPDF template files.

RBPDF font files.

When your resque jobs are frequent and fast, the overhead of forking and running your after_fork might get too big.

NTLM implementation for Ruby.

Test your XML with Test::Unit, MiniTest, RSpec, or Cucumber using handy assertions like #assert_xml_equal or #assert_xml_structure_contain.

Timeout-lib, which interrupts everything, also systemcalls. It uses libc-alarm.

Rails builder for creating tables and calendars inspired by ActionView's FormBuilder.

Its gives you week_of_month method on date and time objects, that returns week of the month.

Module for ActionMailer to improve the rendering of HTML emails by using the 'premailer' gem, which inlines CSS and makes relative links absolute.

Rurema is a Japanese ruby documentation project, and bitclust is a rurema document processor.

Checkr - Background check platform for the New World of Work. See https://docs.checkr.com for details.

Configurations provides a unified approach to do configurations with the flexibility to do everything from arbitrary configurations to type asserted configurations for your gem or any other ruby code.

An easy way to handle deprecating and conditionally running deprecated code

Exponential backoff algorithm for better reconnect intervals.

You can write your Ruby extension easier than Ruby's C API. Because Ext++'s C++ API reduces duplicated code needed for Ruby's C API.

Azure Storage output plugin for Fluentd event collector

Elastic beats plugin for Fluentd event collector

Plugin to counts messages/bytes that matches, per minutes/hours/days