
Deta Surf
Keeps web pages, PDFs and videos in local notebooks and writes cited notes from them
by Deta

by Luis NovoAppResearch something
Lets you chat with your PDFs, videos and web pages, take notes and turn them into podcasts
You have a stack of PDFs, articles and recorded talks for one project and keep scrolling back to find who said what.
For StudentsResearchersAnyone keeping research private
From the project's own repository.
Open Notebook is a self-hosted research notebook in the style of Google's NotebookLM that you open in your browser. You add sources such as PDFs, videos, audio, web pages and Office files, then ask questions with answers that cite those sources, write AI-assisted notes, search everything and generate podcasts with one to four speakers. You choose the AI model from more than 20 providers or run local models with Ollama. It suits students, researchers and anyone who wants NotebookLM-style tools on their own computer.
It is a self-hosted NotebookLM-style app where you pick the model provider or run local models, and podcasts can have up to four speakers.
Start with the first one: it is a small task you can check easily.
Example prompts written by Agent Flows Hub.
From the creator's documentation.
| Feature | What it does | Runs |
|---|---|---|
| Sources | PDFs, videos, audio, web pages, Office documents and pasted text in one notebook | Your computer |
| Chat with citations | Answers cite the sources, notes and insights they used; you choose what context is shared | Your model provider |
| Notes | Write notes yourself or have the AI generate insights | Your computer |
| Search | Full-text and vector search across all your content | Your computer |
| Podcasts | Episodes with one to four speakers and custom speaker profiles | Your TTS provider |
| Models | More than 20 providers, or local models through Ollama or LM Studio | Cloud or local |
Collect the sources for one research topic in a notebook and ask questions that come back with citations. You can then save notes and turn the material into a podcast episode.
Notes by Agent Flows Hub (original project name: Open Notebook), written from the creator's documentation, not from running it ourselves. Open Notebook: README and quick start · Open Notebook: Docker Compose guide
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