Atomic vs SilverBullet

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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SilverBullet

MIT

Self-hosted, programmable knowledge base: plain Markdown notes with live queries, backlinks, and an embedded Lua scripting runtime.

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Side-by-side comparison

	Atomic	SilverBullet
License	MIT	MIT
Self-hostable	Yes	Yes
GitHub Stars	2,000	6,484
Forks	143	531
Open Issues	36	380
Last Commit	Sep 29, 2026	Nov 8, 2026
First Released	Nov 25, 2025	Feb 16, 2022
Categories	Note Taking & Knowledge Management Tools	Note Taking & Knowledge Management Tools
Tags	#note taking #markdown #knowledge-management #LLM #local ai	#note taking #markdown #knowledge-management #self hosted

GitHub stars over time

Atomic

SilverBullet6,484

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