'cont_any_word' predicate for Ransack.

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.

== 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...

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

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.

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!!!!!!

Truth accessors for Ruby classes and models.

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.

Extends the ActiveRecord predicate builder to allow writing LIKE/ILIKE queries without writing raw SQL

Convert your predicate_methods? into bang_methods! without abusing method_missing.

A utility library that provides a `Semantic::Version` value object. You can parse strings into version objects or construct them by hand. Any module, class, or object can be given a version through a helper. All version objects properly handle instantiation, duplication, cloning, accesso...

Ennui provides a library of predicates which return true at various frequencies.

== Synopsys Ruby Enumerable extension. Main idea is lazy computations within enumerators. == Usage Install as a gem: sudo gem install deferred_enum This gem introduces DeferredEnumerator class: ary = [1, 2, 3, 4] deferred = ary.defer # #<DeferredEnumerator: [1, 2, 3, 4]:ea...

By defining predicate methods which except for the addition of '?' matches a state machine event and then configuring an in memory or cron-based event loop, the state machine will be able to change state automatically.

Filter collections using predicates like Ransack gem.

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