A bunch of useful modules to work with time/size constants/hashes

Rails ActiveModel gem to access Usergrid / Apigee App Services

Add correct, secure usernames to any Rails model with one line (`has_username`). Format rules that read like English (no symbols at the edges, no two in a row, not all digits), a bundled list of reserved names (admin, root, login, your own routes) matched the way impersonators actually type them (ad.min, adm1n, admin2), offensive-word screening in severity tiers per language, case-insensitive uniqueness that actually uses your index, a free generated name for every account, suggestions when a name is taken, and a live availability check. No table, no network, no API key.

This gem adds notifications to your app, you can display the notifications where you want, add a dropdown on your header for example. Add views, mailer views and go !

Easy user notification for your Rails application. Provides Notifiable model with details about actions performed by your users, like adding comments, responding etc.

Makes your migrations work with usesguid plugin without explicitly defining the primary key id or foreign keys in migrations.

Adds some OpenID authentication methods to an ActiveRecord model

Utsusemi is a soft deleted as efficiently approach.

Providing a flexible alias for column names in ActiveRecord.

Adds association_uuids= method on has_many and has_and_belongs_to_many associations

UUID attribute for ActiveRecord

A simple gem to automatically add UUID to activerecord migrations

Generate and find by UUIDs in ActiveRecord models

A Library to programmatically create wsdl and soap apis in a rails project

Automatically validate ActiveRecord models based on the database schema.

Allow for validation of only some attributes

Add Japanese validators

Automatically validate limits for ActiveRecord attributes.

Automatically adds validations to ActiveRecord models that match your database constraints

Adds validates_associated_with_context to models to validate associated models with validation context