Stashbot

RAG-powered document chatbot with Vaadin UI.

Features

• Lucene-based vector search for documents
• Vaadin web interface
• Configurable personas and objectives
• Markdown rendering in chat responses

Running

mvn spring-boot:run

Then open http://localhost:8888 in your browser.

Configuration

Edit src/main/resources/application.yml to configure:

• LLM model and temperature
• Chunking parameters
• Persona and objective

Adding Documents

Place documents in the data/ directory and they will be indexed on startup.