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OpenSearch Project

OpenSearch is a community-driven, Apache 2.0-licensed open source search and analytics suite that makes it easy to ingest, search, visualize, and analyze data.

OpenSearch logo and name on top of a dark blue background with a slight honeycomb pattern

OpenSearch Project is a community-driven, Apache 2.0-licensed open source search and analytics suite that makes it easy to ingest, search, visualize, and analyze data. Developers build with OpenSearch for use cases such as application search, log analytics, data observability, data ingestion, and more.

OpenSearch is supported by The OpenSearch Software Foundation, a project of The Linux Foundation. You can read the launch announcement here and learn more about joining the foundation here.

Using

Download and try OpenSearch 🔎 or use the demo OpenSearch Dashboards 🖥. Integrate your application using one of many client libraries 📚.

Contributing ✍️

We are built 🧱 by the community for the community. There are many ways to contribute.

Get Involved in our Community!

There are several places where our community meets. Make sure to check them out!


This project has adopted the OpenSearch Software Foundation Code of Conduct. Copyright OpenSearch Contributors. See NOTICE for details. OpenSearch is a registered trademark of The Linux Foundation.

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  1. OpenSearch OpenSearch Public

    🔎 Open source distributed and RESTful search engine.

    Java 10.4k 2k

  2. OpenSearch-Dashboards OpenSearch-Dashboards Public

    📊 Open source visualization dashboards for OpenSearch.

    TypeScript 1.8k 978

Repositories

Showing 10 of 131 repositories
  • sql Public

    Query your data using familiar SQL or intuitive Piped Processing Language (PPL)

    opensearch-project/sql’s past year of commit activity
    Java 133 Apache-2.0 149 548 (1 issue needs help) 35 Updated Mar 26, 2025
  • opensearch-protobufs Public

    OpenSearch Protobufs / Generated Code on the client ↔️ server GRPC APIs

    opensearch-project/opensearch-protobufs’s past year of commit activity
    TypeScript 0 Apache-2.0 4 7 0 Updated Mar 26, 2025
  • custom-codecs Public

    OpenSearch custom lucene codecs for providing different on-disk index encoding (e.g., compression).

    opensearch-project/custom-codecs’s past year of commit activity
    Java 10 Apache-2.0 20 14 3 Updated Mar 26, 2025
  • OpenSearch-Dashboards Public

    📊 Open source visualization dashboards for OpenSearch.

    opensearch-project/OpenSearch-Dashboards’s past year of commit activity
    TypeScript 1,784 Apache-2.0 978 1,324 (77 issues need help) 116 Updated Mar 25, 2025
  • OpenSearch Public

    🔎 Open source distributed and RESTful search engine.

    opensearch-project/OpenSearch’s past year of commit activity
    Java 10,397 Apache-2.0 1,967 1,925 (17 issues need help) 202 Updated Mar 26, 2025
  • opensearch-project/opensearch-jvector’s past year of commit activity
    Java 5 Apache-2.0 1 0 0 Updated Mar 25, 2025
  • opensearch-migrations Public

    Migrate, upgrade, compare, and replicate OpenSearch clusters with ease.

    opensearch-project/opensearch-migrations’s past year of commit activity
    Java 46 Apache-2.0 33 25 7 Updated Mar 25, 2025
  • opensearch-build Public

    🧰 OpenSearch / OpenSearch-Dashboards Build Systems

    opensearch-project/opensearch-build’s past year of commit activity
    Python 147 Apache-2.0 288 207 (2 issues need help) 13 Updated Mar 25, 2025
  • opensearch-project/opensearch-build-libraries’s past year of commit activity
    Groovy 7 Apache-2.0 25 22 (3 issues need help) 4 Updated Mar 25, 2025
  • security Public

    🔐 Secure your cluster with TLS, numerous authentication backends, data masking, audit logging as well as role-based access control on indices, documents, and fields

    opensearch-project/security’s past year of commit activity
    Java 208 Apache-2.0 301 260 (43 issues need help) 12 Updated Mar 25, 2025