Capability
Configurable Distance Metrics For Similarity Calculation
6 artifacts provide this capability.
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1
vectraRepository38/100
via “cosine similarity vector search with configurable distance metrics”
A lightweight, file-backed vector database for Node.js and browsers with Pinecone-compatible filtering and hybrid BM25 search.
Unique: Implements pure cosine similarity without approximation layers, making it deterministic and debuggable but trading performance for correctness. Suitable for datasets where exact results matter more than speed.
vs others: More transparent and easier to debug than approximate methods like HNSW, but significantly slower for large-scale retrieval compared to Pinecone or Milvus.