Atomic vs TriliumNext 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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TriliumNext Notes

AGPL-3.0

Hierarchical personal knowledge base with powerful note-taking, rich text editing, and scripting capabilities.

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Side-by-side comparison

	Atomic	TriliumNext Notes
License	MIT	AGPL-3.0
Self-hostable	Yes	Yes
GitHub Stars	1,566	36,589
Forks	105	2,454
Open Issues	33	667
Last Commit	Jun 21, 2026	Jun 26, 2026
First Released	Nov 25, 2025	May 23, 2017
Categories	Note Taking & Knowledge Management Tools	Note Taking & Knowledge Management Tools Knowledge Management Tools
Tags	#note taking #markdown #knowledge-management #LLM #local ai	#note taking #knowledge-management #markdown

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