Hari is a tool to abstract complex relationships between Ruby objects onto Redis data structures. It allows for expressive querying of those relationships as well, in an easy way. It is mostly geared towards typical social networking concepts like news feeds, activity logs, friends of friends, mutual friends, and so on.

How much does that cost?!

It's-a hella-redis!

Ever need to show something to your users once, or until they dismiss it? Hide and Seek is just that.

IO::shuten – Use databases as IO handler like you would do with files and streams.

Web app to handle capistrano recipes.

Redis-based background job status tracking.

JTRailsToolbox contains a list of common libs used for Ruby On Rails development.

KSConnect provides a connection interface for Kloudsec plugins by exposing a simple to use API for managing and synchronizing plugin data.

Learning tool for interval repetition

Simple, efficient message processing for Ruby

No more need to maintain two separate redis connections when using namespaces. LineUp does not even need Resque itself.

Gitcamp handler is your magic helper which closes your basecamp todos for you.

Distributed Page Cache Clearing using Redis pub/sub and hooking into Rails page caching

A Mechanize extension that allows cookies to be saved in more advanced stores than serialized filesystem files.

Simple data-warehousing.

Mission Control dashboard for monitoring and managing SolidCache

Manage a collection of worker processes

Moderation stores only the most recent data based on a limit you set.

A currency exchange calculator build in pure Ruby.