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MODSetter/SurfSense

An open source, privacy focused alternative to NotebookLM for teams with no data limits. Join our Discord: https://discord.gg/ejRNvftDp9

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What it does

SurfSense is an open-source tool that lets teams build their own private, AI-powered knowledge base — similar to Google's NotebookLM — where they can store documents, web pages, and notes and then have conversations with that information using AI. Unlike commercial alternatives, it runs on your own infrastructure with no data limits and no third-party access to your content.

Why it matters

With over 13,000 stars, this project signals strong demand for self-hosted AI knowledge tools that keep sensitive business data private — a real pain point for teams wary of feeding proprietary information into third-party AI products. Builders and investors should note that the 'private NotebookLM' category is still wide open, and open-source tools like this are setting the expectations users will bring to any competing commercial product.

28Active

On the radar — signal detected

Stars
15.1k
Forks
1.5k
Contributors
65
Language
Python

Score updated May 25, 2026

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