Ask Python Docs – AI-Powered Python Documentation Assistant

An AI-powered assistant that answers your questions about Python documentation in plain English using Retrieval-Augmented Generation (RAG).

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Features

• Ask natural language questions about Python
• Searches official Python docs using RAG
• Powered by LangChain and Ollama models (LLaMA 3, Mistral, Phi3)
• Voice input using microphone
• Read answers aloud (text-to-speech)
• Download Q&A as PDF
• Full search history with date filtering
• Built-in SQLite database for storing searches

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Technologies

• Frontend: Streamlit
• Backend: LangChain, Python
• Models: Ollama (LLaMA 3, Mistral, Phi3)
• Database: SQLite
• Voice: SpeechRecognition + pyttsx3
• PDF Export: fpdf

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Installation

1. Clone the repository:

   git clone https://github.com/your-username/RAG-Python-Docs.git
   cd RAG-Python-Docs

2. Create a virtual environment:

   python -m venv rag_env
   source rag_env/bin/activate  # on Windows: rag_env\Scripts\activate

3. Install requirements:

   pip install -r requirements.txt

4. Run the app:

   streamlit run app.py

Prerequisites

• Ollama must be installed and running locally on your machine.

• You can download and install Ollama from: https://ollama.com

• Make sure the Ollama daemon is running before starting the app:

  ollama serve