Kblog is a very simplistic and lightweight mountable blog-engine for rails provides simple helper in your views.

Integrated Rails Content Management System.

KnuVerse Knufactor Ruby SDK

Koalagator is an open source community calendaring platform

Kryptonite is an open-source CMS for Ruby on Rails, originally developed by Spoiled Milk. Extended by Alexander Feiglstorfer.

Lato module for view elements

Use this gem to send contacts to highrise easily

Listing helper for Timepress projects

The LocomotiveCMS builder is a site generator for the LocomotiveCMS engine

Rails is awesome, but modern web needs Loco-motive.

Simple ajax search form

ActiveModel-compliant CouchDB ORM

Manages the delivery of mailable items. Handles contacts, mailing lists, bounces, unsubscribe, opt-in, etc. Also available with a newsletter manager (including newsletter designs and elements management, wysiwyg newsletter editor, and newsletter archive) as well as user access control as part of the iReach gem.

Mountable Personal Messaging Engine for any Rails application.

Enables rest on a resource

Description of MaterialAdmin.

A pagination library for Merb that uses will_paginate internally

his is a gem for creating blogs, managing blog posts, categories, commenting. This is mainly dependency gem of mcms gem.

McmsResources is an application for uploading images and files and magnify those images.

Implements the MDWA approach for Ruby on Rails.