You can suspend user's account for a while and automatically release it after a period.

Executable functional specification for web applications in RSpec syntax with Watir or Selenium WebDriver

A grab-bag of IRB power user madness. (fork of http://utilitybelt.rubyforge.org by Giles Bowkett)

A library to translate xsd schemas and xml implementations into ruby classes/objects

Bluepill keeps your daemons up while taking up as little resources as possible. After all you probably want the resources of your server to be used by whatever daemons you are running rather than the thing that's supposed to make sure they are brought back up, should they die or misbehave.

Easy upload management for ActiveRecord

CheddarGetter API Client in Ruby

SUPER DESCRIPTION

A gem for checking rzd train tickets

Send text and documents to various mobile devices from the command line.

Generates/parses encrypted and signed tokens.

Detects if files uploaded to s3 contain a virus with ClamAV and auto-deletes or tags them

Use Amazon S3 to Rails cache store backend.

Upload directly to S3

Download files by modified date range

s3lurp - Browser uploads direct to Amazon S3

s3_master aims to provide a git-based workflow for managing policy documents on legacy (e.g. non-cloudformation) S3 buckets.

provide helper method that S3 file downloade use X-REPROXY-URL

Ruby implementation of the S3Search API

S3Style is a utility for generating and modifying S3 urls with multiple "style" variants. This is useful for when you are generating thumbnail variants for an image that lives on S3.