BookStack

Simple, self-hosted wiki platform organized into books, chapters and pages.

BookStack is an open-source, self-hosted documentation and wiki platform that structures content into a familiar Books / Chapters / Pages hierarchy with a WYSIWYG and Markdown editor. It offers full-text search, page revisions, roles and permissions, and a REST API, built on the Laravel/PHP stack. It is widely used by teams that want an approachable internal knowledge base.