risu is a Nessus .nessus XML parser and report generation tool

Event sourcing

A Sequel plugin that provides enum-like functionality to your models

A gem that provides Sequel::Models with polymorphic association capabilities

Small DSL to create ActiveRecord (>= 3.1) attribute predicates without writing SQL.

Allows multiple environments in database.yml, and dynamically switching them.

Simple, straightforward slugs for your ActiveRecord models.

Rails asset pipeline wrapper for socket.io

Adds marketplace functionality to Solidus stores.

Print invoices from a spree order

Spree Active Sale makes it easy to handle flash sale/ daily deals behavior with in a spree application. By this, you can have a variant, product, or group number of products in a taxon, attach that variant, product, or taxon to a sale event with a start and end date for scheduling. So that, your sale event will only be available between the dates given and when the sale is gone(i.e. not live), it will not be accessible at any point till you create a new one or re-schedule the same.

A spree extensions to add Brazil's Correio calculators

Spree extension for providing Tax Cloud services in USA.

With spyme you can store and access user browser geolocated position and use it whenever you want.

Adds info about number of sql queries done during request to your rails logs.

Grown up ActiveRecord::Store config options!

An ActiveRecord extension providing convenience methods for timestamp management.

types_from_serializers helps you by automatically generating TypeScript interfaces for your JSON serializers, allowing you typecheck your frontend code to ship fast and with confidence.

Ueditor is a WYSIWYG editor adapt to Chinese habits, this gem is a easy way to integrate with Rails

Define additional sets of validations beyond the standard "errors" that is tied to the ActiveRecord life-cycle. These additional sets can be defined with all the standard ActiveRecord::Validation macros, and the resulting collection is a standard ActiveRecord::Errors object.