Rein adds bunch of methods to your ActiveRecord migrations so you can easily tame your database.

RuboCop for git diff.

This plugin provides native network instrumentation for monitoring and metrics collection, including: hardware, TCP response, RBLs, whois, port status, and more

Configurable tool for writing clean and consistent Slim templates

Switching database connection between readonly one and writable one.

Same as SyslogLogger, but without the ridiculous number of dependencies and with the possibility to specify the syslog facility

Ruby library for running commands via WinRM as elevated through a scheduled task

Cakefile — A Podfile for your main project. 🍰Describe Xcode projects in a human readable format and (re)generate one on demand.

Automated post-deploy tasks for Ruby/Rails. Your deployment is the party. This is the after party

A gem to help engineering teams declare ownership of code

Ruby client for the https://www.contentful.com Content Delivery API

Validate, generate and format CPF/CNPJ numbers. Include command-line tools.

Faraday middleware for wrapping responses into Hashie::Mash.

Detect changes in file system. Works anywhere.

Use the GoodData::Client class to integrate GoodData into your own application or use the CLI to work with GoodData directly from the command line.

Simple ruby client interface to the Mixpanel Data API.

GitHub Markdown straight from your shell.

A extention to prawn that allows to include other pdfs either as background to write upon or to combine several pdf documents into one.

Show progress of long running tasks

This plugin provides native memory instrumentation for monitoring and metrics collection, including: memory usage via `free` and `vmstat`, including metrics. Note that this plugin may have cross-platform issues.