# School Year Simple logic for translating between academic year and grade for a student ## Sample Usage `SchoolYear.grade_to_graduation_year(grade, academic_year)` determines the graduation year for a student based on their grade and the academic year `SchoolYear.grade_to_ye...

Encrypts/Decrypts, with key rotation, attributes on classes, using RbNaCl (libsodium).

Helper methods for testing MERB applications

Adds support for images to be attached to a Thredded post (using Carrierwave)

Merb plugin that provides a port of attachment_fu to merb

A Ruby gem to view information from UndercoverTourist.com, providing a detailed look at attractions located in Orlando, Los Angeles, and San Diego.

ToARFF is a ruby gem to convert sqlite database file to ARFF (Attribute-Relation File Format) file.

ActiveModelChangeset provides a lightweight changeset abstraction for Ruby on Rails applications. It combines type casting, attribute normalization, validation and diff calculation into a single object, enabling safe and explicit create/update operations with patch semantics. The gem is designed...

Helpers to simplify rendering Stimulus data attributes

Simply declare attributes that require obscuring and that will make it so. Useful in exposing buisness logic in objects that use BCrypt This gem currently assumes that BCrypt is available rather than adding it as a dependency, ...

This GEM is an attempt to create editable tables wherein cells may contain text, dates, select,decimals and so on. You can select a set of cells and paste data. Paste from excel or other spreadsheets on to the same. You can add styles at a column or row level as well.

Check if nested attributes were destroyed during the last save

A command line tool to tag MP4 TV shows with metadata pulled from TheTVDB.com. It uses AtomicParsley to process the file.

This plugin is for all authors that tag their pages using events attribute as categories: they can be used simultaneously. It generates event overview pages with a custom layout. Optionally, it also adds proper pagination for these pages. Please refer to the README.md file on the project homepag...

Add simple attribute annotations to your active records

Sanitise attributes to avoid invalid byte sequence argument errors

A ruby wrapper for the MX API.

Perform validation on your node's attributes from a Cookbook's attribute metadata definitions.

A gem that provides generators for sinatra apps, ready to go with rack-test/webrat/randexp and others

Designates an attribute on this model to indicate "featuredness," where only one record within a given scope may be featured at a time.