Alexandrie vs NoteDiscovery

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

Alexandrie

MIT

Self-hosted knowledge base with extended Markdown editor, Kanban, OIDC/SSO, PWA and offline support.

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NoteDiscovery

MIT

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

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Side-by-side comparison

	Alexandrie	NoteDiscovery
License	MIT	MIT
Self-hostable	Yes	Yes
GitHub Stars	2,310	2,735
Forks	148	231
Open Issues	24	2
Last Commit	Aug 7, 2026	Aug 8, 2026
First Released	Aug 21, 2022	Nov 5, 2025
Categories	Wiki Software	Note Taking & Knowledge Management Tools
Tags	#self hosted #markdown #wiki #pwa #note taking	#knowledge-management #note taking #markdown #docker #self hosted

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