Kept vs Mnemo

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

Kept

AGPL-3.0

A self-hosted, Google Keep-style notes app with native iOS and Android apps, reminders, and sync.

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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

	Kept	Mnemo
License	AGPL-3.0	Apache-2.0
Self-hostable	Yes	No
GitHub Stars	307	123
Forks	15	12
Open Issues	16	7
Last Commit	Nov 1, 2026	Oct 22, 2026
First Released	Apr 28, 2026	Jul 30, 2025
Categories	Note Taking & Knowledge Management Tools	Study & Flashcard Tools Note Taking & Knowledge Management Tools Mind Mapping
Tags	#note taking #self hosted #notes #docker #pwa	#flashcards #spaced-repetition #notes #knowledge-management #local-first

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