mongo_odm is a flexible persistence module for any Ruby class to MongoDB.

A tail(1)-like utility for nginx log files. It supports parsing, filtering and formatting individual log lines.

OperaWatir is a part of the Watir (pronounced water) family of free software Ruby libraries for automating web browsers. OperaWatir provides a querying engine and Ruby bindings for a backend Java library, OperaDriver, for driving the Opera web browser. It aims for full compli...

Simple JRuby wrapper for the OrientDB.

Provides two class methods on ActiveController::Base that filter the params hash for that controller's actions. You can think of them as the controller analog of attr_protected and attr_accessible.

Merge multiple PDFs in to one using iText's PdfCopyFile.

PGCrypto is an ActiveRecord::Base extension that allows you to asymmetrically encrypt PostgreSQL columns with as little trouble as possible. It's totally freaking rad.

ActiveRecord extensions for PostgreSQL. Provides useful tools for schema, foreign_key, index, function, trigger, comment and extension manipulations in migrations.

Pulls stories from Pivotal Tracker and imports them into Trello

PrettyDiff is a highly customizable library for creating fully featured HTML listings out of unified diff format strings. Include copy/paste-safe line numbers and built-in syntax highlighting.

If the user clicked through from an affiliated site, this middleware will track affiliate tag, referring url and time.

Ruby port of the slick pChart charting library

A Ruby library to make use of the payments API at http://realexpayments.com

Components allow you to call other actions for their rendered response while executing another action

provides a readable but terse enum facility for Ruby

Allows you to specify two images in a responsive_image_tag, and includes a javascript generator which will rewrite the DOM, requesting the correct image based on the screen size of the current client device.

resque plugin for automatically scaling workers based on the amount of time it takes a job to go through the queue and/or the length of the queue

Will add a counter for enqueuing, performing, failing and timing Jobs

generate your own brain-fxxk-like language

interface layered on top of rserve-client gem for interacting with R