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microsoft / SPTAG

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.

Frameworks & SDKsC++MIT · Permissive
Repository stars5,022All-time #11990
7-day net stars—Insufficient history
Fork624Ratio to stars 12.4%
Last push2026-11-03Recent push

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Author description: 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.

Basic listing based on official public information; functionality has not been independently evaluated.

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Platform
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First collected
2026-11-03
Language
C++
License
MIT · Permissive
Repository created
2018-09-12
Last push
2026-11-03
Measured at
2026-11-03 09:36 UTC
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