Speedrun Your RAG: Build an AI Recommender for your Steam Library

Custom retrievers give you control over domain context, metadata, and ranking logic. They outperform generic similarity search when queries are messy or jargon heavy. Superlinked combines multiple text fields into one semantic space and runs queries in memory for snappy results. LlamaIndex provides the clean retriever interface and plugs straight into query engines and response synthesis. There is an official Superlinked retriever integration for LlamaIndex that you can import and use.