OpenKnowledge vs Wiki.js

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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Wiki.js

AGPL-3.0

Wiki.js | A modern and powerful wiki app built on Node.js

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Side-by-side comparison

	OpenKnowledge	Wiki.js
License	GPL-3.0	AGPL-3.0
Self-hostable	Yes	No
GitHub Stars	530	28,503
Forks	15	3,257
Open Issues	1	190
Last Commit	Jun 26, 2026	Jun 14, 2026
First Released	Jun 3, 2026	Aug 16, 2016
Categories	Note Taking & Knowledge Management Tools	Wiki Software Internal Knowledge Base Knowledge Management Tools
Tags	#markdown #notes #ai #second-brain #agents	#markdown #documentation #wiki

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