Quality is a tool that runs quality checks on your code using community tools, and makes sure your numbers don't get any worse over time. Just add 'rake quality' as part of your Continuous Integration

A lightweight cron scheduler for the Que async job worker

Debugging toolbar for Rack applications implemented as middleware. Based on logical-insight and rack-bug.

Web page speed optimizations at the Rack level

Web page speed optimizations at the Rack level

Declaratively filter data via URL params, in any Rack app.

Adds tabbed interface and custom field type for globalize translations to Rails_admin

A Ruby framework for interacting with Amazon Alexa. Designed to work with Sinatra, although can be used with a few other web frameworks.

RBPDF font files.

Defines several standard RDF vocabularies

React-Router for Rails Asset Pipeline

Record Cache for Rails 3

A Resque plugin. Adds locking, with optional timeout/deadlock handling to resque jobs. Using a `lock_timeout` allows you to re-acquire the lock should your worker fail, crash, or is otherwise unable to relase the lock. i.e. Your server unexpectedly looses power. Very handy for jobs ...

A Resque plugin. Two or more jobs with the same lock cannot be processed simultaneously by multiple workers. When this situation occurs the second job gets pushed back to the queue.

Nice type and params for temporary JSONAPI support.

A simple command line tool to watch file change and run its matching spec.

This library contains architecture specific information such as registers, opcodes, and stack manipulation routines.

A suite of tools for analyzing Elf,Mach, and PE format executables to find specific chunks of code.

This library provides the basis for all of the polymorphic encoders that Metasploit uses for payload encoding. Encoders are used to try and create a version of a payload that is free of bad characters as defined by the exploit.

Ruby Exploitation(Rex) library for parsing Java serialized streams.