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Deta Surf

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An open-source intelligent notebook that unifies web browsing, local files, and AI for generating personal notes and research without context switching.

Added on:Jul 13, 2026
Monthly Visitors:
13.6K
Social & Email:
AI notebookopen sourceresearchnote-takinglocal dataLLM integration

Tool Information

What is Deta Surf?

Deta Surf is an AI-powered notebook and browser workspace that brings files and the web into the user's stream of thought, enabling note generation, deep exploration of media, and local open data management. It supports personal note generation from media, summaries and deep dives into content such as YouTube videos and PDFs, interactive graphs and applets without code, unified notebooks for collecting websites, images, files and notes, citations linking to sources, Surflets for little explanatory apps, vertical tabs, and dark mode. Data is stored on the device with import/export options, the core is open source on GitHub, and it integrates with LLMs of choice including bring-your-own-key or local models. It is currently moving into open Beta.

Core Features

  • Personal note generation from media

    Generate personal notes from media with less scrolling, typing, and copying than a standard browser, powered by vast web content.

  • Deep exploration of interests

    Get summaries and deep dives to make sense of hours of YouTube, hundred-page PDFs, foreign languages, and scientific diagrams.

  • Interactive graphs and applets

    Create interactive graphs and applets without writing code.

  • Unified notebooks

    Notebooks to collect websites, images, files, notes and more in one place.

  • Local and open data

    Your data is stored on your device; import, export, and manage it as you see fit.

  • Open source core

    Surf's core source code is open on GitHub.

  • Open intelligence and LLM integration

    Integrate with LLMs of your choice, bring your own key, or run local LLMs.

  • All-in-one workspace

    Explore the web, YouTube videos, and PDFs without leaving your notes; ask questions, get answers, and keep writing without context switching.

  • Citations

    Your notes include citations that link directly to the source.

  • Surflets

    Create own little apps that can explain everything.

  • Vertical tabs

    Keep all your tabs organized in a clean sidebar layout.

  • Dark mode

    Easy on the eyes, day or night; switch themes with a click.

Use Cases

  • #1

    Research and note-taking

    Bring browser tabs, files, and web content into a stream of thought to generate notes and minimize manual searching, scrolling, and copying.

  • #2

    Media analysis and summarization

    Make sense of long YouTube videos, multi-page PDFs, foreign languages, and scientific diagrams with summaries and deep dives.

  • #3

    Knowledge collection and organization

    Collect websites, images, files, notes and more into personal notebooks for unified exploration.

  • #4

    No-code interactive content creation

    Create interactive graphs and applets without writing code to explain concepts.

Best for:StudentsResearchersNote-takersKnowledge workers

Pricing Plans

Core source code is open on GitHub. Download available; transitioning to open Beta with sign-up for notifications. No paid tiers or pricing details stated.

Alternatives

Frequently Asked Questions

What is Deta Surf?
Deta Surf is an open-source intelligent notebook that unifies web browsing, local files, and AI for generating personal notes and research without context switching. It brings files and the web into your stream of thought for note generation, deep media exploration, and local data management.
Is Deta Surf open source?
Yes, Surf's core source code is open on GitHub.
How is my data handled in Deta Surf?
Your data is stored on your device. You can import, export, and manage it as you see fit.
Which LLMs does Deta Surf support?
You can integrate with LLMs of your choice, bring your own key, or run local LLMs.
What is the pricing for Deta Surf?
It follows an open source model. The core source code is open on GitHub, with download available and a transition to open Beta via sign-up for notifications. No paid tiers or pricing details are stated by the official source.
What is the current status of Deta Surf?
It is currently moving into Beta and being reworked to be faster, stabler, and easier to use. Users who missed the alpha can sign up to stay notified.

Deta Surf Contact & Social Media

Visit Official Website

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Tool Information

Pricing ModelOpen Source
CategoryProductivity
Tags
AI notebookopen sourceresearchnote-takinglocal dataLLM integration
LanguageEnglish
Last UpdatedJul 16, 2026