Does validations, associations, scopes, filters, pagination, counter cache, request cache, and nested queries. Using a YAML schema file, which supports default values, data types, and security levels for each key.

Nav's logger

Core package for the nexus cqrs gem

Shared utilities for OpenStax web sites

PHI Access Restriction & Logging for Rails ActiveRecord

PrintOS gem that wraps the API.

Caches Pundit policy checks during a single request.

Bunch of patches and rack middlewares to allow for transactional logs

Push Rails logs also to Graylog2

Adds creation rate limiting to ActiveRecord models.

Per-request registry

Lets you use RequestStore with a fiber-based server by passing RequestStore’s thread-local variables to child fibers as they are created.

Provides a Sneakers Middleware to clear out RequestStore after each work is processed.

add some methods to modules of ruby or rails.

Sample Core API gem

lets the User model in most authentication frameworks know who is the current user

Rails settings models with multiple data types, allowing db-driven global configuration. PostgreSQL Only.

A Rails Engine to preview plain text and html email in your browser

Multi-threaded job backend with database queuing for ruby.

Server side Javascript runner in Ruby on Rails.