Ozymandias (or "Ozy" for short) allows you to use a Hash normally, but to have its changes persisted to Redis. It's very simple and very awesome.

Code metrics from Flog, Flay, RCov, Saikuro, Churn, Reek, Roodi and Rails' stats task

Bloom filters are fast, compact, probabalistic data structures that allow set filtering with a configurable rate of false positives. This plugin adds .bloom_filter.uniq, .bloom_filter.only([collection]), and .bloom_filter.except([collection]) to the available routes methods in Pacer.

PackageTracker is a ruby gem for fetching the status of a packages(UPS, FedEx, etc...) with a simple API.

IP packet counter for console, uses pcaprub.

This gem allows you to localalize your padrino application with ease

Pagelime Rails Plugin

It is just a plain Pagination module that provides pagination logic.

A full-stack Facebook Graph API wrapper in Ruby (fork of original).

Simple backup system for pushing into cloud

Extract paperclip archive attachments to file or S3. Usage: has_attached_file :archive, :url => '/assets/games/assets/:id/archive.:extension', :extract_archive => true

Model and View helpers to handle deletion of paperclip attachments

A simple viterbi-based part of speech tagger

patrol through your DB to ckeck data correctness

Paypal Express Integration

Index, Browse, and Query your vast pcap collection.

A pure ruby BitStruct implementation of a pcap file reader

Rack::Hanoi helps you to solve Hanoi's Tower question using your browser. It can be used as a Rack middleware.

Help to add configurations to a pom.xml without open the file and edit by hand

Use this gem in your rails applications to capture thumbnail screenshots through the PeepShot API