Dokno allows you to easily mount a self-contained knowledgebase / wiki / help system to your Rails app.

Wiki for Ramaze running on Innate

Provides a simple, easy to use interface for the Giant Bomb video game wiki API.

A micro library providing objects with Publish-Subscribe capabilities. Both synchronous (in-process) and asynchronous (out-of-process) subscriptions are supported. Check out the Wiki for articles, guides and examples: https://github.com/shubh2336/wisper/wiki

scrapes the list of episodes of any series from wikipedia

A jekyll quasi-wiki for RPG-oriented worldbuilding.

Plugins to support the maintenance and running of the planning wiki

A set of helpful plugins for the planning.wiki

This tool can be used to convert the git hub flavoured markdown format to the wiki markup used in atlassian products (jira, confluence, etc.)

Upload images to Wikimedia Commons. This is intended for uploading auto-translated screenshots for MediaWiki documentation.

Reusable Omniauth integration for Devise supporting multiple providers. Essentially takes the how-to setup in the devise wiki for facebook and other providers and gives you code in your application to get started with.

a simple wiki on git

CLI for mp3 lyrics fetching. Uses ruby-mp3info and fetches different lyric wikis

Zimki converts file written in the zim Desktop Wiki format and converts them to textile.

Ruby storage containers/ database. Uses Rinjdael, Twofish, ... to keep your data safe. Made for native and local application development. Spawns a system daemon that manages vaults that applications can talk to or provides a powerful interface to interact with vaults from within other ruby applic...

A Rails powered wiki with a sensible code base. Work in progress.

Helper methods for use with God, see wiki for example

gollum wiki as a mountable rails engine

Please see the Wiki found at: http://bxms.rubyforge.org/wiki/wiki.pl

Dead simple wiki engine