KBVault is a free knowledge base web application. This is the latest release with tags for articles. Features Bootstrap framework both for backend and frontend visual stuff. Uses MySQL Easy to use HTML Editor (CKEditor) with integrated FileManager. Scheduled publishing ( Specify article publication date and expiry date ) Save articles as draft Keep track of article views and likes Sharing of articles via ShareThis Suggest matching articles via autocomplete during search Primitive PDF Export Tags for articles Attaching files to articles via uploadify Suggest similar articles based on most matching tags while viewing article Once logged in, add new articles and change existing ones while browsing site. Let visitors comment articles via Disqus