Predicate methods for those curious about their datastructures. Provides String, Array, and Hash subclasses with dynamic predicate methods that allow you to interrogate the contents of the most common Ruby datastructures in a readable, friendly fashion. Also allows you to au...

Small DSL to create ActiveRecord (>= 3.1) attribute predicates without writing SQL.

Use arel predicates directly from where.

Conditional UI predicates for Rails - a clean and simple approach to separate business logic from your views and models.

Single clause, branching method definitions are so 2007. Get with SRP and party! With overloaded_methods, you can separate out any conditional branching in your method to where it belongs: predicates! Feel the power of the chain-of-responsibility pattern in your own code!!!!!!

Extends ActiveRecord with the has_enumeration method allowing a symbolic enumeration to be stored in an ActiveRecord attribute. The enumeration is specified as a mapping between symbols and their underlying representation in the database. Predicates are provided for each symbol in the enumerati...

Conditions searching using predicates such as 'name_cont' or 'created_at_gt' for elasticsearch models

== Terminal UIs, the Ruby Way RatatuiRuby[https://rubygems.org/gems/ratatui_ruby] is a RubyGem built on Ratatui[https://ratatui.rs], a leading TUI library written in Rust[https://rust-lang.org]. You get native performance with the joy of Ruby. gem install ratatui_ruby {rdoc-image:https://ra...

A DataMapper adapter for Amazon's SimpleDB service. Features: * Full set of CRUD operations * Supports all DataMapper query predicates. * Can translate many queries into efficient native SELECT operations. * Migrations * DataMapper identity map support for record caching * Lazy-loaded att...

Quickly define model state predicates and scopes at the same time.

Wrapper class for a Vagrant VM, providing access to testing predicates, such as port map information, process data, ssh connections, and more.

Supplies macro similar to attr_accessor that adds default values, predicate methods, and other enhancements

Convert your predicate_methods? into bang_methods! without abusing method_missing.

Provide the bang and predicate methods for Active Record

ActiveAdmin component which shows predicate as status.

Having trouble figuring out which date is in the future looking at > or < ?

Object Subject Predicate, mmgh?

A JSON Patch + Pointer + Predicates Implementation

Custom assertions functions. This is the beginning of a small lightweight BDD project. Currently, this is just a very simple code sample that only displays a custom message in green or in red depending on the value of a predicate.

A DSL for aggregating data from multiple sources into ActiveRecord models. Includes options for aliases, predicates, associations, and complex attributes.