It uses ActiveSupport's String#parameterize to create the slug. There are no validations. No slug history. No extra tables or models.

Allow Paperclip to pass attachments as data-uri on unsaved records. Useful when dealing with forms and validation errors.

Provides validates :password for ActiveModel

Simple JSON Validation and rspec matchers

A simple js form validation

Flexible DRY validations with API docs generation done right TLDR; parametrics on steroids.

Random Poetry Scraper is a command line gem which returns a configurable number of poems scraped from poemhunter.com. The gem allows you to consume the poems either through a JSON dump or through a command line "pleasure reading" interface. ~Most~ poems on poemhunter.com are in English, but not a...

Read model file to extract the validations/associations and then utilize Rails generator to write correspondent shoulda test cases to your correspondent spec file

DrySQL uses your DB's information schema to identify keys, and generate associations and validations for ActiveRecord objects. You defined the schema on your DB ... don't re-define it in your application code. Legacy DB Tables, Ruby Desktop apps, Rails apps...DrySQL's got all your databases covered

Display error messages in qtips(tooltip) for all rails erros and jquery validation errors

A library used to create Config classes with validation, type enforcement, casting and other goodies.

Sane parameter validation for Rack::Request. Originally written for use with Sansom.

An admin sets up the raffle entry requirements. Users must meet the raffle validation requirements setup by the admin before entering into the game. Participants can enter into raffle and win points.

Handle multiple flash messages and ActiveRecord validation errors with ease.

email validation

Adds a test that validates all your Rails fixtures.

Partial validation of ActiveRecord objects in Ruby on Rails 4+ made simple.

Configurator for Ruby Applications with some validation and sugars.

A runtime validation configuration DSL

A gem for Ruby Rails client side validations.