stripe_invoice adds PDF views and automated emails to your Koudoku-based application

A Rails Engine to fill in a select box based on a country_select

Protect any Rails action with password confirmation.

Sunrise is a Open Source CMS

Support for using TaxJar to handle tax calculations in Solidus

This gem integrates swfobject with the Rails 3.x asset pipeline.

Switchman and Instructure Jobs compatibility gem.

A tight DSL to build tables of ActiveRecord models with sorting, pagination, finding/filtering, selecting and batch actions. Tries to do for tables what formtastic and simple_form did for forms.

Token authentication for Devise which supports multiple tokens per model

Generate named tokens on your ActiveRecord models.

Customizable Slack notification from GitHub

Core Models and Schema for the Topological Inventory Service..

Allows rails models to work as the edges and nodes of a directed acyclic graph (dag). The edges may be typed.

Ultra light & maintainble wizards in Rails that honor REST, MVC, and OO with minimal writing of code involved and maximum flexibility

Create associations that combine multiple Active Record associations using a SQL UNION under the hood, with full support for joins, preloading and eager loading on the union association, as well as through-union associations.

Keep your code DRY by inferring column validations from table properties! Automagically validate presence, length, numericality, inclusion and uniqueness of ActiveRecord backed columns.

A Rails engine supporting discovery of web archives.

WatchTower helps you track how much time you spend on all of your projects.

A Ruby wrapper for Sina weibo API(OAuth2)

This is a Rails plugin that extends Active Record with additional methods: .like, .unlike, .gt, .gte, .lt and .lte, so that you can replace the SQL strings like Post.where('comments > 5') with Post.where.gt(comments: 5)