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	1,965	37,961
Forks	141	2,556
Open Issues	34	676
Last Commit	Aug 9, 2026	Sep 24, 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

GitHub stars over time

Atomic1,965

TriliumNext Notes

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