This gem help you BJ

Generate inventory lists based on flexible sources, rules and a standard device model

A magical singing HTML5 game server

Bundle Jump To RubyGems、HomePage or Github

Bkblz GEM for the Backblaze B2 API. https://www.backblaze.com/b2/docs/

Framework for creating interactive ePub3 books.

"This gem adds a copyright to your page. The year updates itself. All you need to do is add your name and message."

bl is a command line tool for Backlog.

A simple client for the BlaBlaCar API (valid credentials required)

A/B testing made easy

Blackbeard is a Redis backed metrics collection system with a Rack dashboard. It dreams of being a replacement for rollout and split, but is early in its development.

Blackbird::Retoure provides an Ruby implementation of the DHL Retoure REST API

This parses feed files for the Oberlin CIT office and loads them into a mysql db

Provides a ruby interface for the Black Book's API. Read more about it here: http://www.blackbookusa.com

A wrapper around BlackBook web services.

BlackBox turns any instantiated class into a singleton static class.

This is an incredibly colorful highlighting formatter for structured log events. It is visually similar to Ruby's `Logger::Formatter`, but can display additional color-highlighted metadata on the same line or on subsequent lines.

If you need to map JSON to other JSON via some kind of mapping then this gem helps you to do that easily

noting.

Create blacklist rules for calendars with ease. Supports recurring rules for certain weekdays, date numbers, hour of day.