OpenKnowledge vs XWiki

Comparing two open source alternatives to Notion. Use the comparison below to decide which one fits your needs.

OpenKnowledge

GPL-3.0

AI-native, local-first markdown editor and LLM wiki with built-in integrations for Claude, Codex, and other agents.

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XWiki

LGPL-3.0

Open-source wiki platform for teams and enterprises, offering structured content, apps, and custom page development.

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Side-by-side comparison

	OpenKnowledge	XWiki
License	GPL-3.0	LGPL-3.0
Self-hostable	Yes	Yes
GitHub Stars	4,758	1,329
Forks	325	674
Open Issues	57	272
Last Commit	Oct 31, 2026	Nov 2, 2026
First Released	Jun 3, 2026	Mar 10, 2011
Categories	Note Taking & Knowledge Management Tools	Internal Knowledge Base
Tags	#markdown #notes #ai #second-brain #agents	#wiki #collaboration

GitHub stars over time

OpenKnowledge

XWiki1,329

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