README.md

---
title: Slack RAG Bot
emoji: 🤖
colorFrom: blue
colorTo: purple
sdk: docker
pinned: false
---

# Slack RAG Bot

A production-ready Slack bot that processes documents (PDF/DOCX) and answers questions using RAG (Retrieval-Augmented Generation).

## Features

- 📄 Process PDF and DOCX files
- 🔍 Vector search using Supabase
- 💬 Answer questions based on uploaded documents
- 🤖 Powered by sentence-transformers and RoBERTa

## Environment Variables

Set these in your HuggingFace Space settings:

- `HF_TOKEN`: Your HuggingFace token
- `SUPABASE_URL`: Your Supabase project URL
- `SUPABASE_KEY`: Your Supabase anon key
- `SLACK_BOT_TOKEN`: Your Slack bot token (xoxb-...)
- `SLACK_SIGNING_SECRET`: Your Slack signing secret