deepset-ai/haystack-rag-app
An example of a RAG backend plus UI
Separates indexing and query services using Haystack 2 pipelines with OpenAI-powered generation, backed by OpenSearch for document retrieval. The React frontend communicates through an nginx reverse proxy that routes requests to FastAPI backends, supporting PDF/TXT/Markdown uploads up to 110MB. Includes Docker Compose and Kubernetes/Helm configurations for containerized deployment with automatic index creation and synchronous document processing.
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Language
Python
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Apache-2.0
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Last pushed
Jul 31, 2025
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