Jsonapi for Rails empowers your JSON API compliant APIs. Requires very little coding. http://jsonapi.org/format/

This gem allows you to filter and sort an ActiveRecord relation based on a request, following the JSON:API specification as closely as possible.

JSON schema validation for Rails

Create flexible builders to export your queries easier than ever

Make Kalendae available in the Rails asset pipeline.

Simple Kaminari pagination in Cells.

Kaminari is a Scope & Engine based, clean, powerful, agnostic, customizable and sophisticated paginator for Rails 3+

Upstream pull request: https://github.com/amatsuda/kaminari/pull/636

An Active Record DSL extension that allows you to declare multiple associaitons with a block

Implementing OAuth with Keycloak in Ruby

Queue any method in any class or instance with no need for additional Worker class and no extra code

Quickly add KMS encryption and decryption to your ActiveRecord model attributes and ActiveJob parameters. Improves upon kms_attrs with ActiveJob support, more efficient binary serialization and a test suite.

Including stuff for HTTP, SSH and much more.

Compose an object from comma separated keys.

Metadata aggregation and enrichment for cultural heritage institutions.

Process your Paperclip attachments in the background with ActiveJob

Rails Mountable Engine that sets up your Product Blog, share your posts on facebook, twitter and E-mail your users with your latest product news

An extension for ActiveRecord models that adds a a very easy to use caching layer for models that include an updated at column.

lazy-images-rails is a rails plugin that augments the standard image_tag helper to provide instant placeholders while theactual image is still being fetched.

It delays loading of partial or actions in views.