---
title: Plexi
emoji: 📚
colorFrom: green
colorTo: blue
sdk: docker
app_port: 8501
pinned: false
---

# Plexi

<p align="center">
  <strong>Your AI-powered study companion for Parul University CS students.</strong>
</p>

<p align="center">
  <a href="https://ko-fi.com/lazy_human">
    <img src="https://ko-fi.com/img/githubbutton_sm.svg" alt="Support on Ko-fi" />
  </a>
</p>

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## What is Plexi?

Plexi is a free web app that gives Collage students easy access to study materials and an AI assistant — all in one place. No setup, no accounts, just open and start studying.

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## What can you do?

### Study Material Hub

Browse and download notes, slides, and other materials organized by **semester → subject → type**. PDFs, Word documents, and PowerPoint files open right in the browser — no extra apps needed.

- Filter by semester, subject, and file type
- Inline preview for PDF, DOC, DOCX, PPT, and PPTX
- Download any file with one click

### Plexi Assistant

Chat with an AI that **only answers using actual study materials from Database** — no hallucinations, no random internet answers. It works like Google's NotebookLM but specifically for your course content.

- Pick any OpenAI Compatible LLM provider — **Gemini, ChatGPT, Mistral, Groq, OpenRouter**, or even a local model(Ollama or LM Studio)
- Every answer includes **source citations** so you know exactly where the information came from
- Bring your own API key (free tiers available from most providers)

### Use Plexi Anywhere

Plexi is also available outside this app:

- ChatGPT GPT: [Plexi on ChatGPT](https://chatgpt.com/g/g-69caa671910481919ce71d19952e34e5-plexi)
- MCP Server: [https://plexi-mcp.vercel.app/](https://plexi-mcp.vercel.app/)
- MCP Endpoint: `https://plexi-mcp.vercel.app/api/mcp`

### Contribute Materials

Have notes that could help others? Submit them through a simple form — they'll be reviewed and added for everyone automatically.

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## How it works

1. **Pick your scope** — Select a semester and subject
2. **Browse or chat** — View files in the Hub, or ask the AI assistant questions grounded in your materials
3. **Get cited answers** — Every response references the exact source file so you can verify and study further

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## Built by

**Kunal Gupta** (LazyHuman)

- [lazyhideout.tech](https://lazyhideout.tech)
- [github.com/KunalGupta25](https://github.com/KunalGupta25)
- [ko-fi.com/lazy_human](https://ko-fi.com/lazy_human)

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## License

This project is licensed under the [MIT License](LICENSE).

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> Made with ❤️ by Kunal aka LazyHuman