This gem looks at the schema for any validations that it can easily apply based on known db constraints and adds application level validations for them

Azeroth

Provides basic I/O structure for resource banking

Define your collection, job, and callbacks all in one clear and concise object

This is a validator for 2ch URL.

Allow Markdown and Textile to be used for BrowserCMS content.

CSV uploader library for fast and easy upload for Rails applications

The rails engine which lets you the time to drink some beers!

Bifrost is a pub/sub wrapper library which uses Azure message bus and actors.

Bitcointrade gem SDK.

API client library for bitex.la. Fetch public market data and build trading robots

Both a trading robot and a library to build trading robots. The bitex-bot lets you buy cheap on bitex and sell on another exchange and vice versa.

The input consists of a string containing a sequence of commands, where a command is represented by a single capital letter at the beginning of the line. Parameters of the command are separated by white spaces and they follow the command character. Pixel co-ordinates are a pair of integers: a column number between 1 and 250, and a row number between 1 and 250. Bitmaps starts at coordinates 1,1. Colours are specified by capital letters.

BlackBox turns any instantiated class into a singleton static class.

Add a JSON API to Blazer

Rails engine for Bloom Remit users

Rails Engine for use with Bluepan

Ruby client for the Booker v4 API - http://apidoc.booker.com

A common base for creating BookingSync portal applications.

The goal of this gem is to build accounting (bookkeeping) system for Rails projects using double entry theory.