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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 977

Repositories

Showing 10 of 131 repositories
  • documentation-website Public

    The documentation for OpenSearch, OpenSearch Dashboards, and their associated plugins.

    opensearch-project/documentation-website’s past year of commit activity
    HTML 78 Apache-2.0 530 315 (11 issues need help) 25 Updated Mar 20, 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 207 Apache-2.0 300 259 (43 issues need help) 9 Updated Mar 20, 2025
  • opensearch-project/opensearch-jvector’s past year of commit activity
    Java 3 Apache-2.0 1 0 0 Updated Mar 20, 2025
  • opensearch-project/opensearch-protobufs’s past year of commit activity
    Shell 0 Apache-2.0 2 1 2 Updated Mar 20, 2025
  • sql Public

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

    opensearch-project/sql’s past year of commit activity
    Java 132 Apache-2.0 149 535 (1 issue needs help) 35 Updated Mar 20, 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 6 Updated Mar 20, 2025
  • opensearch-ruby Public

    Ruby Client for OpenSearch

    opensearch-project/opensearch-ruby’s past year of commit activity
    Ruby 100 Apache-2.0 47 13 (4 issues need help) 0 Updated Mar 20, 2025
  • opensearch-java Public

    Java Client for OpenSearch

    opensearch-project/opensearch-java’s past year of commit activity
    Java 133 Apache-2.0 198 124 (23 issues need help) 10 Updated Mar 20, 2025
  • opensearch-api-specification Public

    API specification for OpenSearch

    opensearch-project/opensearch-api-specification’s past year of commit activity
    TypeScript 41 Apache-2.0 74 65 (4 issues need help) 8 Updated Mar 20, 2025
  • dashboards-assistant Public

    Dashboard assistant is a way for users on OpenSearch Dashboards to interact with an assistant through chat or the different OSD pages

    opensearch-project/dashboards-assistant’s past year of commit activity
    TypeScript 21 Apache-2.0 31 17 13 Updated Mar 20, 2025