Integrate HipChat with Mediawiki. MediaWiki extension that sends notifications into your HipChat room when certain actions are being performed in your wiki (for example when article is being edited, new article was added...)
Hipchat add-on that reacts to agile buzzwords in the room and responds with burndown chart that is fetched from Jira
Add a description, image, and links to the hipchat-room topic page so that developers can more easily learn about it.
To associate your repository with the hipchat-room topic, visit your repo's landing page and select "manage topics."