Elasticsearch plugin for similarity search on dense floating point and sparse boolean vectors.
If you're looking to contribute to Elastiknn, please see developer-guide.md.
- For questions and discussion, start a Github discussion.
- For obvious bugs and feature requests, post a Github issue.
Are you using Elastiknn? If so, please consider submitting a pull request to list your organization below.
- Apache Jackrabbit: Uses Elastiknn for image similarity search
- rep0st: Uses Elastiknn for reverse image lookups in a set of millions of images
|Github CI Builds|
|Github Release Build|
|Elasticsearch plugin zip file|
|Python HTTP client for Elastiknn|
|Java library w/ exact and approximate vector similarity models|
|Java library w/ Lucene queries and constructs used in Elastiknn|
|Java client w/ Elasticsearch query builder|
|Scala case classes and circe codecs for the Elastiknn JSON API|
|Scala HTTP client for Elastiknn, based on elastic4s|
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