Knowledgebase

Documentation, wikis, and collaborative note-taking.

App	License	FOSS problems	SSO	Users	Tested
BookStackHierarchical wiki platform organized into shelves, books, chapters, and pages with a clean WYSIWYG editor.	MITPermissive license. Preserve the copyright notice. Applies only to the covered code — your surrounding project can stay under any license.	—	✅	Unlimited	✅
DocmostReal-time collaborative wiki and documentation platform with rich text editing and page nesting.	AGPLv3Copyleft license. If you modify it and run it as a service, you must publish your changes. Surrounding linked code must also be open.	Open Washing	❌	Unlimited	✅
DocusaurusStatic site generator by Meta optimized for documentation sites, with versioning, search, and MDX support.	MITPermissive license. Preserve the copyright notice. Applies only to the covered code — your surrounding project can stay under any license.	—	—	—	✅
OutlineTeam knowledge base and wiki with real-time collaboration, Markdown editing, and a clean Notion-like interface.	BSL 1.1Source available license. Source available under restricted terms until a conversion date, after which it becomes open source. Each project sets its own restrictions.	Open Washing	✅	Unlimited	✅