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OpenSearch (kNN plugin)
🔎 Open source distributed and RESTful search engine.
Visit OpenSearch (kNN plugin)Docs
| Category | Memory & Vector DBs |
|---|---|
| Authentication | No auth |
| Pricing | Free |
| Website | https://github.com/opensearch-project/OpenSearch |
| Docs | https://opensearch.org/docs/latest/opensearch/index/ |
| Last checked | 2026-10-14 |
| As JSON | /api/v1/directory/opensearch-knn-plugin.json |
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