OpenSearch

Built by opensearch-project

Search, logs and analytics at any scale, fully open source.

Databases

About

What it does

OpenSearch is a distributed search and analytics engine. Use it to add fast full-text search to your product, to centralize and explore logs, or to power observability and security analytics.

Alongside classic keyword search it supports vector and hybrid search for AI applications, and its dashboards make your data easy to visualize.

Highlights

  • Full-text search with relevance tuning
  • Vector and hybrid search for AI apps
  • Log analytics and observability
  • OpenSearch Dashboards for visualization
  • Alerting, anomaly detection and security plugins

Who it's for

Teams that need serious search or log analytics without licensing surprises.

Readme

from the project's repository

Show the full readme from GitHub

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Welcome!

OpenSearch is an open-source, enterprise-grade search and observability suite that brings order to unstructured data at scale.

Project Resources

Code of Conduct

The project's Code of Conduct outlines our expectations for all participants in our community, based on the OpenSearch Code of Conduct. Please contact conduct@opensearch.foundation with any additional questions or comments.

Security

If you discover a potential security issue in this project we ask that you notify OpenSearch Security directly via email to security@opensearch.org. Please do not create a public GitHub issue.

License

This project is licensed under the Apache v2.0 License.

Copyright OpenSearch Contributors. See NOTICE for details.

Trademark

OpenSearch is a registered trademark of LF Projects, LLC.

OpenSearch includes certain Apache-licensed Elasticsearch code from Elasticsearch B.V. and other source code. Elasticsearch B.V. is not the source of that other source code. ELASTICSEARCH is a registered trademark of Elasticsearch B.V.