An AI-powered tool to generate professional PowerPoint presentations from text prompts using LLMs.
- Generate slide content with LLMs
- Predefined PowerPoint templates
- CLI, API, and Web UI (Streamlit)
- Save and download
.pptxfiles
code you have to add in .env file:- GEMINI_API_KEY= PEXELS_API_KEY=
ppt-generator-ai/ │── README.md # Project overview │── requirements.txt # Python dependencies (add pinecone-client, langchain etc.) │── .env # API keys (OpenAI, Pinecone, etc.) │ ├── src/ │ ├── init.py │ ├── main.py # Entry point (CLI/Streamlit/FastAPI UI) │ │ │ ├── config/ │ │ └── settings.py # Configurations (env, constants, Pinecone index name) │ │ │ ├── agents/ │ │ ├── prompt_engineer.py # Prompt templates for LLM │ │ ├── content_agent.py # LLM-based content generator │ │ └── design_agent.py # Suggests slide layouts & styles │ │ │ ├── services/ │ │ ├── llm_service.py # Wrapper for LLM APIs (OpenAI, local LLMs) │ │ ├── ppt_service.py # Handles PowerPoint creation (python-pptx) │ │ └── research_service.py # Optional: fetch info from web (search APIs) │ │ │ ├── vector_db/ │ │ ├── pinecone_service.py # Pinecone client setup, CRUD ops │ │ ├── embedder.py # Embedding generator (OpenAI/HuggingFace) │ │ └── retriever.py # Retrieve relevant chunks for grounding │ │ │ ├── utils/ │ │ ├── logger.py # Logging setup │ │ ├── file_handler.py # Save/load PPT, temp files │ │ └── text_utils.py # Cleaning & formatting text │ │ │ ├── templates/ │ │ ├── corporate.pptx # Predefined design template │ │ ├── modern.pptx │ │ └── minimal.pptx │ │ │ └── ui/ │ ├── cli.py # Command-line interface │ ├── streamlit_app.py # Web app frontend (optional) │ └── api.py # REST API with FastAPI/Flask │ ├── tests/ │ ├── test_content_agent.py │ ├── test_ppt_service.py │ ├── test_pinecone_service.py # Tests for vector DB integration │ └── test_end_to_end.py │ └── docs/ └── architecture.md # Documentation + architecture diagrams