pgvector

Production RAG

Build retrieval systems that actually work in production

Embeddings & Vector Search

Implement a VectorStore with embed, insert, and search(filter) methods.

RAG Assistant

Production retrieval-augmented generation over your documents

Enterprise Knowledge Assistant

FDE capstone: ship an enterprise AI assistant end-to-end

RAG System

Retrieval-augmented generation: ground the LLM in your private data by retrieving relevant chunks and injecting them into the prompt.

Hybrid Search

Combine dense vector search with sparse keyword (BM25) search and fuse the results for more robust retrieval.