Last Slide: a local tool that summarizes lecture PDFs you never opened

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Last Slide is an open-source browser app for students who skipped a lecture and need to catch up on an unread slide deck. It extracts text from a native PDF directly in the browser, sends a limited portion to Gemma 3 4B running locally through Ollama, and produces four short fields: what was missed, any due homework, a likely exam question, and what can be skipped. Scanned PDFs without a text layer are rejected, and files are not uploaded anywhere. Setup requires installing Ollama, pulling the Gemma model, and running the project's Vite client, with extra configuration needed for deployed HTTPS pages. The project is released under the MIT license.

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