This a collection of sample applications built on Riak and Riak Core. (If you have a sample app to add, please fork the Riak Wiki Repo on GitHub and do so.)

Riak

• yakriak – Riak-powered Ajax-polling chatroom
• riaktant – A full- blown node.js app that stores and makes syslog messages searchable in Riak Search
• selusuh – Riak application which presents JSON slide decks (thanks, OJ!)
• Rekon – A Riak data browser, built as totally self-containted Riak application
• Slideblast – share and control slide presentation for the web
• riak_php_app – a small PHP app that shows some basic usage of the Riak PHP library
• riak-url-shortener – a small Ruby app (with Sinatra) that creates short URLs and stores them in Riak
• wriaki – a wiki app backed by Riak
• riagi – A simple imgur.com clone built using Riak, Django, and Riak Search

Riak Core

Riak Core (or “riak_core” as it’s written in the code) is the distributed systems framework that underpins Riak. For more general information on Riak Core, start with this blog post.

• riak_id – A clone of Twitter’s Snowflake, built on riak_core
• basho_banjo – An application that uses Riak Core to play distributed music
• riak_zab – An implementation of the Zookeeper
  protocol on top of Riak Core
• try-try-try – Ryan Zezeski’s working blog that takes an in depth look at various aspects of riak_core (and walks you through building an application called “RTS”)