Audit model events like update/create/delete + attribute changes + group them by transaction, in normalized table layout for easy query access.

circuit_switch is a gem for 'difficult' application. This switch helps to make changes easier and deploy safely.

API pagination the way RFC2616 intended it

For Rails applications - add creator and updater to your ActiveRecord models and automatically set these from current_user See the README on github for more info

This gem provides views to add users (probably front-end or mobile developers) to your Rails 5 so they can create clients and manage tokens. With this, you can authenticate all requests and eventually track usage by each client.

Show recently news on the terminal.

A tool for automated testing and debugging of automation scripts (e.g., Chef).

Canvas LTI and OAUTH2 mountable engine

Allows you to create .js.coffee views

Collaborative editing on Rails.

Distributed as a gem, relies on SimpleForm & HAML, while this is an engine, it is inteded for use with Comfortable Mexican Sofa, and it may work with other Rails apps, but is not tested against them. Why not comfy_contact or something similar? Cause keeping track of ComfyContact::Contact.contact - hurts my head.

Add comment support for ActiveRecord models.

Frontend components for Ruby on Rails: group your view logic, html and css files in components to be rendered from views or directly from controllers.

ComputedModel is a helper for building a read-only model (sometimes called a view) from multiple sources of models. It comes with batch loading and dependency resolution for better performance. It is designed to be universal. It's as easy as pie to pull data from both ActiveRecord and remote server (such as ActiveResource).

ConceptQL is a query language for specifying queries to be run OMOP CDMv4 structured data

Consent permission based authorization

Consort allows you to define relationships between various ORM/ODMs and access them similarly to ActiveRecord associations.

Loads all records from the table on first use, and thereafter returns the cached (and frozen) records for all find calls. Optionally, creates class-level methods you can use to grab the records, named after the name field you specify.

Basic Rails Framework files and assets for layout and authentication

This gem instantiates a Rack middleware for rack-based web applications in order to provide Interactive Application Security Testing and Protection.