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.

branch-name is a gem that provides a command-line interface that allows you to accomplish several tasks, tasks I personally find myself having to carry out every time I work on a feature branch. I created this gem for myself; however, you are free to use it yourself, if any of these tasks fits ...

Validations for CPF and CNPJ

It gives you a lot of useful validators for Brazillian documents or phones. Allow ActiveModel validations

This gem provides a Ruby wrapper around the Brickset.com (v2) API. The Brickset.com API responds with XML. This gem maps that into Ruby objects using Happymapper.

Implementation of Brid gem on ActiveModel

CLI tool for bath csv file processing via BriteVerify API

Breadcrumbs is a simple plugin that adds a `breadcrumbs` object to controllers and views.

Provides an ActiveModel validation that checks if an attribute represents a legal BSON::ObjectId .

Check if a BTC address looks valid.

Extras for Chef's knife command