asg017/sqlite-vss
A SQLite extension that provides efficient vector similarity search using the Faiss library.
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sqlite-vss enables vector search within SQLite databases by wrapping Faiss’s similarity search algorithms. It creates virtual tables that can store and query vector embeddings efficiently, following an FTS5-like API. The extension is compatible with any embedding model such as OpenAI’s Embeddings API or sentence-transformers, making it useful for building semantic search, recommendation systems, and RAG pipelines.