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

kaminari-sinatra privides pagination helpers for your Sinatra templates

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.

Knowledge Base is a bunch of models for Ruby on Rails that you probably need to build your own

Koalagator is an open source community calendaring platform

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

Lalala: Probably the best CMS in the world

Lalala: Probably the best CMS in the world

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.

Ticketing systems (Github, Jira, etc.) are strongly integrated into our processes and everyone understands their necessity. As soon as a developer becomes a lead/technical manager, he or she faces a set of routine tasks that are related to ticketing work. On large projects this becomes a problem...

It delays loading of partial or actions in views.

Bootstrap tools - UI Kit, Devise Views, and Component Partials

Bootstrap tools - UI Kit, Devise Views, and Component Partials

This gem helps doing LEFT JOIN's between ActiveRecord associations