The Preconditions library provides a simple set of methods for checking arguments being passed into a method. Instead of writing custom checks and raising exceptions directly in your code you can use Preconditions to verify basic properties of your arguments (not-nil, satisfying a boolean expres...

This plugin, greatly inspired by Jim Morris' blog post (http://blog.wolfman.com/articles/2007/08/07/bit-vector-preferences), aims to make it easy and flexible to store boolean preferences for an ActiveRecord model.This can be also used as a very quick way to setup an ACL. Because the values are ...

Ruby API for Prefinery.com

Allows you to expire parts of your cache separately

PREP is PDF Report generator depends on HPDF.

This gem create unsigned url S3 with version 2 of AWS SDK for Ruby. This gem is too small

Uses the unix diff utility to create pretty html diffs from two files or two strings.

Turns multidimensional data into a pretty table.

Serializes time to pretty time string and vica-versa

Prevents a record being destroyed that has associated records through a has many association

Command-base client for Cassandra.

re-writing actions around prime numbers for interviews

Used in projects where you need to be able to save drafts of models and allow users to publish them at a later date.

Simple request stats collector for Rails applications

A CLI for privatepaste.com

Private person is an active record extension gem that allows a model to be given privacy settings over arbitrary models and polymorphic relations, putting users' accounts in control of their own privacy policies.

Simple, explicit permissions/authorization

Cucumber client to publish test results to Probe Dock, a test tracking and analysis server.

RSpec client to publish test results to Probe Dock, a test tracking and analysis server.

Ruby library to develop new probes for Probe Dock. It can parse Probe Dock configuration files, collect test results and publish them to a Probe Dock server.