A validation library for ActiveRecord models that allows introspection (User.name_is_required?) and supports database normalization (aka "form input cleaning").

SemanticCrawler is a ruby library that encapsulates data gathering from different sources. Currently microdata from websites, country information from Freebase, Factbook and FAO (Food and Agriculture Organization of the United Nations), crisis information from GDACS.org and geo data from LinkedGeoData are supported. Additional the GeoNames module allows to get Factbook and FAO country information from GPS coordinates.

Simply and customizable navigation in the Ruby on Rails 3 application. Predefined bootstrap renderers

Create beautiful hrml layouts with semantic-ui, simple_form and rails

Is an Action Mailer adapter for using SendGrid in a Rails application

Easy management of SEO Metatags for your ActiveRecord models

This gem allows you to easily use sequel instead of activerecord with rails 3.x.x

Flexible acts_as_sequenced replacement

Generates scoped, threadsafe sequences for ActiveRecord models

- Use serenade.js with the Rails asset pipeline. - Use serenade.js with any sprockets application (middlemanapp, sinatra). - Prerender serenade.js views server-side, before it even reaches the client.

Serialize model attributes to a single database column instead

Serialize model attributes to a single database column instead

Serializer is a Ruby on Rails tool for adding accessor to serialized attributes with support for types and defaults.

Rails attribute serialization into yaml, json, xml and with ruby marshal.

Simple rails engine to add payments to your web application using sermepa standard web tpv

Rails support for the Service Actor gem, helping you create service objects for your application logic.

Service Factory

A Rails Engine to prompt the user when their session is about to timeout and allow them to extend it.

A Rails Engine to prompt the user when their session is about to timeout and allow them to extend it.

Config as YAML yet still being 12-factor compliant, by serializing the file as one environment variable.