nodedb-vector

HNSW + Vamana indexes, scalar / SIMD distance, NaviX filtered traversal

Vector search core: HNSW (in-memory hierarchical) and Vamana / DiskANN (SSD-resident, billion-scale). Includes NaviX adaptive-local filtered traversal, SIEVE workload subindices, MetaEmbed multivec + PLAID, and the cost-model planner inputs.

Status

Pre-1.0. APIs may change between minor versions until 1.0. See the workspace README.md for the full project overview and the GitHub release notes for per-version changes.

License

Licensed under the Apache License, Version 2.0 (LICENSE-APACHE).