Calculon provides aggregate time functions for ActiveRecord.

Calinda Sync Ops

Rails gem to show a form for callback request in modal. To be used with Bootstrap 4 and simple_form.

Gem that will allow 'abilities' to be assigned to 'capable' objects that can be independantly expired and renewed.

Allows you to connect to a second database and systematically transfer those records

With Caramelize you can migrate any wiki to git-based Gollum wiki repositories.

Raw github-like messaging system to reuse across Rails apps. Acts as Rails 3.1 mountable engine. Fast and robust.

allows you easily and reliably query ActiveRecord.

CatTree monitors ActiveRecord objects in development environment

Contain everything your need to create and manage websites

cawcaw RubyGem

Cloud Foundry auto-reconfiguration for Ruby

Cloud Foundry Runtime Library

Simple ActiveRecord plugin for handling merges.

A simple chat

MySQL-backed conversation state storage for the ChatSDK framework with auto-migration and JSON storage

ETL tools for Chicago

Simple Data Warehouse toolkit for ruby

By using this library, you can incorporate some useful functions into Ruby on Rails.

Purge data from mysql innodb tables efficiently with low overhead and impact. Based on the Percona pt-archive utility.