Commons is Yellowme's Rails APIs utilities gem

Common validators for Rails applications

Adds some conventions from ActiveRecord to Sequel.

A simple solution for Rails Multi Tenancy based on Active Record Default Scopes.

Contains compass_ae command to create a new Compass AE application

Easily trigger scoring from within your models

CompletionKit is a prompt testing platform that runs as a Rails engine or a standalone app. Run prompts against real datasets, score every output with an LLM judge against criteria you define, track prompt versions, and get AI-generated improvement suggestions grounded in your actual results. Inc...

Validate your ActiveRecord models on the client, showing their error and success messages by providing a validation controller.

Easily create your own HTML/CSS/JS component library

Compony is a Gem that allows you to write your Rails application in component-style fashion. It combines a controller action and route along \ with its view into a single Ruby class. This allows writing much DRYer code, using inheritance even in views and much easier refactoring for your Rails \ ...

Supports decorator composition and inheritance in ActiveRecord.

Compose an IPAddr from an underlying 4-byte integer

Composition for ActiveRecord models

gem for participating in the composition_engine composition

ActiveRecord extension for providing computed fields.

Connection hijacking for ActiveRecord

Add streaming audio such as shoutcast to Concerto 2.

Add more content scheduling options.

Broadcast emergency alerts on Concerto screens.

A Ruby Gem that contains the Concerto polymer frontend.