Elasticsearch plugin for similarity search on dense floating point and sparse boolean vectors.

Comprehensive documentation is hosted at https://alexklibisz.github.io/elastiknn.

• For questions, ideas, feature requests, and other discussion, start a Github discussion.
• For obvious bugs, post a Github issue.

To contribute to Elastiknn, please see developer-guide.md.

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
• Orlo: Uses Elastiknn for indexing deep text understanding in text to provide interesting insights

Artifact	Release	Snapshot	Downloads
Elasticsearch plugin zip file
Python HTTP client for Elastiknn

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