NoteDiscovery vs Wiki.js

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

NoteDiscovery

MIT

A self-hosted knowledge base for note-taking with markdown support, Zettelkasten methodology, and Docker deployment.

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Wiki.js

AGPL-3.0

Wiki.js is a modern, powerful open-source wiki app built on Node.js. Versioned, searchable, beautiful, and self-hosted — a knowledge base for any team, big or small.

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Side-by-side comparison

	NoteDiscovery	Wiki.js
License	MIT	AGPL-3.0
Self-hostable	Yes	No
GitHub Stars	2,766	28,787
Forks	233	3,294
Open Issues	2	189
Last Commit	Aug 22, 2026	Aug 22, 2026
First Released	Nov 5, 2025	Aug 16, 2016
Categories	Note Taking & Knowledge Management Tools	Wiki Software Internal Knowledge Base Knowledge Management Tools
Tags	#knowledge-management #note taking #markdown #docker #self hosted	#markdown #documentation #wiki

GitHub stars over time

NoteDiscovery

Wiki.js28,787

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