In the last year’s Google Code-in students researched on open source team communication and collaboration tools, documented them and added a conclusion in which they made a recommendation for a tool that Wikimedia could use for its various outreach activities, events, and team communication. Here is the link to the document:
Since last year, tools listed in the documentation have received new updates and features. There are also a few tools like [[ https://gitter.im/ | Gitter ]] (that was previously not open source but has recently become), [[ http://discourse.org | Discourse ]] and others that are missing from the pages. This task is about updating the documentation for existing tools, add documentation about new tools, and modify the conclusion section.