Schleuder is a group's email-gateway: subscribers can exchange encrypted emails among themselves, receive emails from non-subscribers and send emails to non-subscribers via the list. (Please note: For some platforms there's a better way of installing Schleuder than `gem install`. See <https://schleuder.org/schleuder/docs/server-admins.html#installation> for details.)

Rescues from ActionDispatch::ParamsParser and continues in middleware stack

The Schrodinger's Cat gem is a library that boasts neither novelty or ingeunity, just the potential for writing more efficient code when it comes to (and we've all been there) dealing with the ubiquitous cases wherein the existence (or nil'ness) of the object referenced is ever in flux. To this end, Schrodinger's Cat defines Object-level methods designed for theses common cases.

Repository implementation for entity persistence

RFC7644 SCIM (System for Cross-domain Identity Management) 2.0 filter parser. See https://tools.ietf.org/html/rfc7644#section-3.4.2.2 This gem implements a filter syntax parser as well as an optional integration for integrating the filter with an Arel table.

Scintilla allows running scripts only once, mimicking the behaviour of Rails migrations

gem to auto update created and updated by for models.

Flexible Filtering for ActiveRecord

Easy testing of scope usage

ScopedAssociations lets you create multiple `has_to` and `has_many` associations between two ActiveRecord models.

Group multiple enum values backed by ActiveRecord::Enum into scopes with ScopedEnum.

Generates scoped unique identifiers

Democratize ActiveRecord's scopes

Scoped serializers for Rails

scope_filter is a filter- and search-library for ActiveRecord models using scopes

ActiveRecord bonus scopes

Define very basic, commonly used scopes for ActiveRecord associations. E.g. if a Post model has an author and a category association, scopes will be defined like Post.for(author) or Post.for(category).

Generate scope methods to ActiveRecord classes based on columns and associations

Use an engine to track points, badges and levels in your Rails app.

This is an attempt to a mountable rails engine for SCORM RTE.