HelixNotes vs NoteDiscovery

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

HelixNotes

AGPL-3.0

A fast, privacy-first local markdown note-taking app built with Tauri and SvelteKit. Your notes stay as plain .md files on your device.

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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

	HelixNotes	NoteDiscovery
License	AGPL-3.0	MIT
Self-hostable	No	Yes
GitHub Stars	157	2,749
Forks	16	232
Open Issues	57	3
Last Commit	Jul 23, 2026	Aug 18, 2026
First Released	Feb 9, 2026	Nov 5, 2025
Categories	Note Taking & Knowledge Management Tools	Note Taking & Knowledge Management Tools
Tags	#markdown #notes #knowledge-management #productivity #privacy	#knowledge-management #note taking #markdown #docker #self hosted

GitHub stars over time

HelixNotes

NoteDiscovery2,749

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