Anchor vs Mnemo

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

Anchor

AGPL-3.0

Offline-first, self-hostable note-taking app with rich text, tags, attachments, and cross-device sync via Docker.

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Mnemo

Apache-2.0

Mnemo is a free, open-source desktop study app combining block-based notes, FSRS flashcards, and mind maps with no accounts or tracking.

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Side-by-side comparison

	Anchor	Mnemo
License	AGPL-3.0	Apache-2.0
Self-hostable	Yes	No
GitHub Stars	1,366	95
Forks	59	9
Open Issues	73	7
Last Commit	Oct 7, 2026	Oct 9, 2026
First Released	Dec 1, 2025	Jul 30, 2025
Categories	Note Taking & Knowledge Management Tools	Study & Flashcard Tools Note Taking & Knowledge Management Tools Mind Mapping
Tags	#notes #self hosted #offline-first #cross-platform #docker	#flashcards #spaced-repetition #notes #knowledge-management #local-first

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