Deta Surf is an open-source desktop AI notebook that combines local files, web pages and videos with LLM-generated notes.
RobRoyce/knowledge
A desktop app for saving, searching, graphing and chatting with your web pages, documents and files, with a built-in Chromium browser.
Open-source alternative to:Notion
- Stars
- 1,465
- Forks
- 107
- Open issues
- 6
- Last commit
- 30 days ago
What is it?
Knowledge is a desktop application for collecting websites, documents and files in one place, then searching, organizing and exploring them. Saved items can be viewed in an Inbox, a Graph view that shows connections between sources, or a Grid layout.
The app includes a built-in Chromium browser. From a web page you can right-click to summarize content, extract topics, or turn the page into a Note. A Chat feature lets you ask questions of your Projects and Sources using Large Language Models.
The project's maintainers have stated that development has ended. The code is licensed under Apache-2.0 and the repository includes a local development guide for building from source.
Key features
- 01Save websites, documents and files into one searchable library.
- 02Explore saved sources in a Graph view showing connections between them.
- 03Built-in Chromium browser with right-click summarize, topic extraction and note creation.
- 04Chat with your Projects and Sources using Large Language Models.
- 05Inbox and Grid layouts for browsing collected items.
Use cases
- Organizing research material gathered from articles, papers and documents.
- Summarizing web pages while browsing and turning them into notes.
- Asking questions across a collection of saved sources to deepen understanding of a topic.
Quick start
- 1
Download the latest stable release from the releases page
- 2
Read the Getting Started guide to set up and use the app
Things to know
- The project is no longer being developed.
- The README includes a disclaimer that it is not a consumer product and comes with no warranty.
In collections
Topics
FAQ
- What is knowledge?
- A desktop app for saving, searching, graphing and chatting with your web pages, documents and files, with a built-in Chromium browser. Knowledge is a desktop application for collecting websites, documents and files in one place, then searching, organizing and exploring them. Saved items can be viewed in an Inbox, a Graph view that shows connections between sources, or a Grid layout.
- Is knowledge free to use? What license does it have?
- knowledge is open source under the Apache-2.0 license. Check the license terms before using it in commercial products.
- Is knowledge still maintained?
- Actively maintained. The last commit to knowledge was on Oct 8, 2026.
- What can I use knowledge for?
- Organizing research material gathered from articles, papers and documents. Summarizing web pages while browsing and turning them into notes. Asking questions across a collection of saved sources to deepen understanding of a topic.
- How do I install knowledge?
- Download the latest stable release from the releases page Read the Getting Started guide to set up and use the app
- Where can I get knowledge?
- The source code and installation instructions are on GitHub: https://github.com/RobRoyce/knowledge
Summary generated by AI from the project's README. GitHub stats refresh daily.
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