OpenAltFinder

Atomic vs Open Notebook

Comparing two open source alternatives to NotebookLM . 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.

Open Notebook

Open Notebook

MIT

Open-source, privacy-first alternative to Google NotebookLM with multi-model AI support, podcast generation, and self-hosting.

Side-by-side comparison

Atomic Atomic
Open Notebook Open Notebook
License MIT MIT
Self-hostable Yes Yes
GitHub Stars 1,612 35,906
Forks 111 4,087
Open Issues 29 102
Last Commit Jul 19, 2026 Jul 22, 2026
First Released Nov 25, 2025 Oct 21, 2024
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