duboc/gemini-dev-experiments

Any demo related to Gemini for Developers

Github Bot Readme

This application utilizes the power of large language models and Github issues to provide an informative and interactive chat experience. It allows users to ask questions about a specific Github repository and receive responses based on the content of its issues.

Functionality:

1. Repository Selection: Users can input the name of a Github repository in the format "repo/name".
2. Issue Loading: Upon clicking the "Iniciar bot" button, the application fetches and processes the issues from the specified repository.
3. Chat Interface: Users can then ask questions related to the repository in a chat-like interface.
4. AI-Powered Responses: The application leverages a large language model (LLM) and information retrieval techniques to provide answers based on the content of the loaded issues.
5. Chat History: The conversation history is preserved, allowing users to refer back to previous interactions.

Technical Details:

• Libraries: Streamlit, Langchain, VertexAI
• LLM: The application utilizes the gemini-1.5-pro-preview-0409 model from VertexAI.
• Embeddings: textembedding-gecko-multilingual@latest model from VertexAI is used for generating text embeddings.
• Vector Store: FAISS is used for efficient storage and retrieval of text embeddings.
• Chain: A RetrievalQA chain is employed to combine the LLM with the vector store for question answering.

Setup:

1. Clone the repository
2. Install dependencies: pip install -r requirements.txt
3. Set Environment Variable:
   • Create a Github personal access token with appropriate permissions.
   • Set the environment variable GITHUB_TOKEN to your token value.

Usage:

1. Run the application: streamlit run app.py
2. Enter the desired Github repository name.
3. Click "Iniciar bot" to load and process the issues.
4. Start asking questions in the chat interface.

Additional Notes:

• The application currently focuses on Github issues and does not include pull requests.
• The response quality depends on the content and quality of the issues in the selected repository.
• The Reset Demo State button can be used to clear the chat history and start a new session.