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View guide →Self-hosted rag & knowledge: turn your own pdf textbooks into an ai-searchable knowl.
textbook-to-note is an open-source rag & knowledge project by drpwchen (drpwchen/textbook-to-note on GitHub). It has 104 GitHub stars and 25 forks, is released under the MIT license, and was last updated on GitHub on 26 August 2026.
Fetch the source code onto your machine.
Set up the Python environment the project needs.
Copy the sample config or env file and adjust it.
Start the app from the source directory.
Built around claude code for a focused workflow.
Built around note taking for a focused workflow.
Built around obsidian for a focused workflow.
Built around ocr for a focused workflow.
Inspect, fork, and modify every line of the code.
Run it on your own machine — no account lock-in.
Get the source on your machine.
git clone https://github.com/drpwchen/textbook-to-note.gitSet up Python dependencies.
cd textbook-to-note && pip install -r requirements.txtLaunch the application.
cd textbook-to-note && python main.pyIt turn your own PDF textbooks into an AI-searchable knowledge base and structured, fully-cited notes — figures included. Local-first, token-frugal, giving you a working starting point you can run and adapt.
Yes — the code is open-source, so you can use and modify it without a license fee.
Clone the GitHub repository and follow the README; the typical flow is install dependencies, configure, and run.
It is primarily written in Python, so you will need that toolchain to build or extend it.
The GitHub repository is the hub: open issues for bugs and check the README and discussions for guidance.
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