my tools

Creating a signature from a hash has many uses. You can use this for making authenticated requests to an api. It can also be used to compare two hashes and see if their contents are equal

"I've Been Everywhere" and I'm tired of writing cache wrappers "One Piece at a Time" for methods. So if you no longer want to "Walk the Line" then JohnnyCache can help to easily cache your ruby methods. Use this Gem or else you'll get thrown into the "Ring of Fire".

Faster ActiveRecord associations using Rails cache.

Joins 2 or more arrays by first element into 1 long iterator

Simple rails generator that creates a view helper to add joliprint button to your view

Uses the JIRA SOAP interface to retrieve issues from a JIRA instance for processing with a user specified ERB template.

Jotform have an API, and an official Ruby client, but it's not a gem. Now it is.

Jouba is a tool set for event sourcing: aggregate root, entities and storage

Jouba-SQL is a Storage implementation of Jouba

a library that reads and write ledger format ledger files

Ruby interface to the joyent cloud API

Ruby interface to 'jpegoptim' tool.

Carrier terminal information List for jpmobile

株価情報を取得してあれこれするライブラリ

helper methods for generating markup, soon: javascript helpers

Gem is an engine and is configured to integrate with Rails asset pipeline

Asset pipeline integration for https://github.com/geraldb/jquery.table.js

jQuery-UI-formbuilder is a Ruby on Rails FormBuilder DSL powered by jQuery-UI

No more need to download JQuery UI... just include jqueryui/yourtheme and everything just works! Rails 3.1 and up...