A WikiProject is a group of editors that want to work together as a team to improve a wiki. These groups often focus on a specific topic area (for example, Bioweapons) or a specific kind of task (for example, translating foreign text).
A WikiProject's pages is not a place to write encyclopedia articles directly, but a resource to help coordinate and organize the writing and editing of those articles. WikiProjects often write advice for editors, use bots to track what is happening at articles of interest to the group, and create handy lists of tools and templates their members commonly use. The discussion pages attached to a project page are a convenient forum for those involved in that project to talk about what they are doing, to ask questions, and to receive advice from other people interested in the group's work.
Please voice your opinions over whether or not a wikiproject is a suitable social editing feature to exist on the wiki below.