SurfSense screenshot

SurfSense

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Updated: 8 Aug 2025
6318 Stars

Open Source Alternative to NotebookLM / Perplexity, connected to external sources such as Search Engines, Slack, Linear, Jira, ClickUp, Confluence, Notion, YouTube, GitHub, Discord and more. Join our discord: https://discord.gg/ejRNvftDp9

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Overview

SurfSense represents a significant leap forward in research tools by integrating AI capabilities with your personal knowledge base. Unlike traditional tools like NotebookLM and Perplexity, SurfSense offers a highly customizable research agent that connects seamlessly with various external sources, making it an invaluable asset for researchers, students, and professionals alike. With its ability to pull in data from different platforms and a powerful suite of features, SurfSense is designed to streamline your information gathering and enhance your productivity.

This innovative platform not only offers the convenience of managing multiple file types but also provides advanced search capabilities. From quick natural language queries to generating audio content based on chat interactions, SurfSense caters to a diverse set of needs, ensuring that users can manage and access their information in an efficient manner.

Features

  • Customizable Research Agent
    Integrate your own NotebookLM and Perplexity for a personalized experience tailored to your research style.

  • Multiple File Format Uploading Support
    Save content from various personal files including documents, images, and videos with support for over 50 file extensions.

  • Powerful Search Functionality
    Quickly locate any information within your saved content, ensuring you can find what you need rapidly.

  • Natural Language Interaction
    Engage with your saved content in a conversational manner, receiving cited answers for enhanced understanding.

  • Cited Answers
    Get authoritative responses similar to what you’d expect from Perplexity, providing you with reliable information.

  • Strong Privacy & Local LLM Support
    Works seamlessly with Ollama local LLMs, ensuring data privacy and security.

  • Self-Hostable Options
    As an open-source solution, it allows easy local deployment, giving users total control over their setup.

  • Rapid Podcast Generation
    Create engaging audio content from chat conversations almost instantly— 3-minute podcasts generated in under 20 seconds!