Introspects your database string field maximum lengths and automatically defines length validations.

An opinionated web framework build on web standards

Lets you read from the Google Contacts API. Posting to come later.

A set of extensions to markdown layered on top of the kramdown library for use in the UK Government Single Domain project

A subset of the ISO spec implemented in ruby

Milkode is line based local source code search engine. It have command line interface and web application. It will accelerate the code reading of your life.

Pingdom Ruby Client

User interface for manage settings with rails-settings gem

ActiveRecord like interface for Amazon SimpleDB. Store, query, shard, etc. By http://www.appoxy.com

The worldwide gem internationalizes and localizes Ruby code, enhancing user experience globally. It also aids in inputting, validating, and formatting mailing addresses.

Ruby API for use with bitstamp.

This is a bot for 37 Signals’ Campfire chat service.

Cloudist is a simple, highly scalable job queue for Ruby applications, it can run within Rails, DaemonKit or your own custom application. Refer to github page for examples

Ruby library for accessing Microsoft Exchange using Exchange Web Services

Use Jbuilder in Grape

Beat Heroku's 60s boot timeout with a forward proxy.

A database backend for Rails i18n

A simple country code select helper that works with I18n translations.

Provides a backend to the i18n gem to allow a definition to contain embedded references to other definitions by introducing the special embedded notation ${}. E.g. {foo: 'bar', baz: ${foo}} will evaluate t(:baz) to 'bar'.

A dirt simple library for parsing and formatting human readable dates