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Atomic vs kuku

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

Atomic

Atomic

MIT

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

kuku

kuku

MIT

Open-source local-first Markdown workspace for macOS with wiki, AI editing, and encrypted sync.

Side-by-side comparison

Atomic Atomic
kuku kuku
License MIT MIT
Self-hostable Yes Yes
GitHub Stars 1,547 89
Forks 105 18
Open Issues 31 7
Last Commit Jun 14, 2026 Jun 12, 2026
First Released Nov 25, 2025 Jan 28, 2026
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