Cron jobs in Ruby

A Ruby/Rack web server built for parallelism

help to kill N+1 queries and unused eager loading

A static analysis security vulnerability scanner for Ruby on Rails applications

Create beautiful JavaScript charts with one line of Ruby

Rack middleware for blocking & throttling

ActiveModel::Serializer implementation and Rails hooks

AASM - State machines for Ruby classes (plain Ruby, ActiveRecord, Mongoid, NoBrainer, Dynamoid)

Ruby ♥︎ JavaScript

Easy full stack backup operations on UNIX-like systems.

a code metric tool for rails projects

An attempt to tame Rails' default policy to log everything.

A pure Ruby code highlighter that is compatible with Pygments

Your Rails variables in your JS

GH Archive is a project to record the public GitHub timeline, archive it, and make it easily accessible for further analysis.

Rails application preloader

A fast background processing framework for Ruby and RabbitMQ

Exception Notifier Plugin for Rails

(UNMAINTAINED) A real-time Redis monitoring tool

Online MySQL schema migrations

htty is the HTTP TTY, a console application for interacting with web servers.

Ruby/Git is a Ruby library that can be used to create, read and manipulate Git repositories by wrapping system calls to the git binary.

Attach comments to ActiveRecord's SQL queries

Provides iteration per second benchmarking for Ruby

like strace, but for ruby code

Easily use backbone.js with rails 3.1

A web interface for managing redis: cli, admin, and live monitoring

Guides for Ruby and Elixir and whatever else I feel like

DEPRECATED: As of sprockets-rails version 3.1.0, used in current versions of rails, this gem is deprecated

Easy Diffing in Ruby