Atomic vs Many Notes

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

Atomic

MIT

A self-hosted personal knowledge base that turns markdown notes into an AI-augmented knowledge graph with semantic search and wiki synthesis.

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Many Notes

MIT

A Markdown note-taking web application designed for simplicity with vaults, collaboration, and PWA support.

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Side-by-side comparison

	Atomic	Many Notes
License	MIT	MIT
Self-hostable	Yes	Yes
GitHub Stars	1,973	1,094
Forks	143	45
Open Issues	36	9
Last Commit	Sep 29, 2026	Sep 1, 2026
First Released	Nov 25, 2025	Jul 9, 2024
Categories	Note Taking & Knowledge Management Tools	Note Taking & Knowledge Management Tools
Tags	#note taking #markdown #knowledge-management #LLM #local ai	#markdown #notes #pwa #self hosted

GitHub stars over time

Atomic1,973

Many Notes

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