Representers for the South African deploy of the bill-it module. Part of the Poplus project. These Provide object-like access to South African bill data, using Resource-Oriented Architectures in Ruby (ROAR).

Bin checker identifies Turkish banks with bin numbers.

Minimal birth date validator to check if the user has the right age to sign in the website.

A simple wrapper gem around Bitbucket's 2.0 API.

BitSettings is a plugin for ActiveRecord that transform a column of your model in a set of boolean settings.

Ruby API for use with bitso.

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

Blacklist validator for Rails 3

Similar to ActiveRecord::Timestamp, this gem provides a blame datetime and user for create/update modifications to records. Configured models will be blamed when creating or updating, and the blame can cascade to associated models on create, update or delete. Currently, this gem is intended for use with Devise.

Bliss API client library

This gem is usable for making blockchains from database through models.

A powerful and flexible DSL-based library for Slack's Block Kit framework, built on ActiveModel.

Wrap classes in a block for easy access

Rails engine for Bloom Remit users

包括access_token、js_api_ticket的获取，发送消息，模板消息，生成二维码，获取用户信息等。

Ruby bindings for the Bodhi API & factories for random data generation

Boolean validator for ActiveModel.

web bot crawling dsl

BoxOffice gives you the box office grossing through the years.

We can validate CPF and CNPJ formats and verifying digits.