STACKQUADRANT

microsoft/SPTAG

Vector Databases

A distributed approximate nearest neighborhood search (ANN) library which provides a high quality vector index build, search and distributed online serving toolkits for large scale vector search scenario.

GitHub Metrics
Stars
5.0k
Forks
607
Open Issues
139
Watchers
133
Contributors
42
Weekly Commits
0
Language
C++
License
MIT
Last Commit
Feb 11, 2026
Created
Sep 12, 2018
Latest Release
Release Date
Synced: Mar 3, 2026
Quality Scores
Documentation Qualityw: 20%
0.0
Community Healthw: 20%
0.0
Maintenance Velocityw: 15%
0.0
API Design & DXw: 20%
0.0
Production Readinessw: 15%
0.0
Ecosystem Integrationw: 10%
0.0
Tags
approximate-nearest-neighbor-searchdistributed-servingfresh-updateneighborhood-graphspace-partition-treevector-search
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