Key features

• Open-source platform for building AI-powered knowledge bases and question-answering systems
• Uses Retrieval-Augmented Generation (RAG) to combine large language models with custom data sources
• Supports knowledge ingestion, indexing, and natural-language querying
• Vector search capabilities for retrieving relevant context from documents
• Chatbot workflow tools for creating conversational AI agents
• Flexible integration with various LLM providers

Platforms: Linux, macOS, Windows

Links

• Official Website
• Source Code

Pricing: Free — self-hosted, free and open-source under the MIT license.