WackoWiki - WackoWiki is a light and easy to install multilingual Wiki-engine.
Slack News Feed - Get the top posts from every Slack chat you're in.
DokuWiki - DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn't require a database.
Slack Platform News - News and updates from the Slack Platform direct to your team
MediaWiki - MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia.
SlackScreen - Full screen public Slack channel display