kitio.aiAdded Oct 29, 2026
Deta Surf
FreeOpen-source AI notebook that pulls the web, files and notes together
What is Deta Surf?
Deta Surf is an intelligent notebook where you collect websites, YouTube videos, PDFs, images and notes, then ask questions about them and keep writing in the same place. Data stays on your device, the core source is open on GitHub, and you can bring your own LLM key or run a local model.
You can summarize hours of video or a hundred-page PDF, get a deeper dive, and make sense of foreign-language pages or scientific diagrams. It can also create interactive graphs and small applets without writing code. Notebooks hold the sources next to your own notes.
The site says a reworked beta of the app is coming and invites people who missed the alpha to sign up for updates. A review from The Verge is quoted on the homepage.
Features
- Notebooks for web and files
- Chat with videos and PDFs
- Interactive graphs and applets
- Bring your own LLM key
- Local data storage
- Open-source core
Tags
Releases
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Organization
Deta
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Free
- Paid options from
- 100% free
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Pros and cons
Pros
- Data stored on your device
- Open-source code
- Works with your own or local models
Cons
- Beta rework still pending
- Needs your own model keys
- Early-stage software
Prompts & results
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Reviews
Q&A
What is Deta Surf?
Deta Surf is an intelligent notebook where you collect websites, YouTube videos, PDFs, images and notes, then ask questions about them and keep writing in the same place. Data stays on your device, the core source is open on GitHub, and you can bring your own LLM key or run a local model.
Can I use my own AI model?
Yes. The site says you can integrate LLMs of your choice, bring your own key or run local models.
How much does Deta Surf cost?
Deta Surf is 100% free.
Is there a free version of Deta Surf?
Yes. Deta Surf is completely free to use.
What are the main features of Deta Surf?
Notebooks for web and files, Chat with videos and PDFs, Interactive graphs and applets, Bring your own LLM key, Local data storage, Open-source core.
Who makes Deta Surf?
Deta Surf is made by Deta.
What are the best alternatives to Deta Surf?
Popular alternatives include AFFiNE, Glarity, AppFlowy.