NoteDiscovery vs Puppyone

Comparing two open source alternatives to Notion and Obsidian. 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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Puppyone

Apache-2.0

Open source local-first editor for Markdown, docs, rich files, and AI agents — with built-in terminal and Git review.

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Side-by-side comparison

	NoteDiscovery	Puppyone
License	MIT	Apache-2.0
Self-hostable	Yes	Yes
GitHub Stars	2,788	743
Forks	233	73
Open Issues	3	8
Last Commit	Sep 13, 2026	Sep 12, 2026
First Released	Nov 5, 2025	Jun 29, 2026
Categories	Note Taking & Knowledge Management Tools	Note Taking & Knowledge Management Tools
Tags	#knowledge-management #note taking #markdown #docker #self hosted	#note taking #notes #local-first #agents

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