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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 12.2k 2.4k

  2. OpenSearch-Dashboards OpenSearch-Dashboards Public

    📊 Open source visualization dashboards for OpenSearch.

    TypeScript 2k 1.1k

Repositories

Showing 10 of 141 repositories
  • opensearch-js Public

    Node.js Client for OpenSearch

    opensearch-project/opensearch-js’s past year of commit activity
    JavaScript 224 Apache-2.0 130 53 (1 issue needs help) 20 Updated Jan 11, 2026
  • documentation-website Public

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

    opensearch-project/documentation-website’s past year of commit activity
    SCSS 97 Apache-2.0 633 91 36 Updated Jan 11, 2026
  • OpenSearch-Dashboards Public

    📊 Open source visualization dashboards for OpenSearch.

    opensearch-project/OpenSearch-Dashboards’s past year of commit activity
    TypeScript 1,979 Apache-2.0 1,144 1,489 (80 issues need help) 210 Updated Jan 10, 2026
  • sql Public

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

    opensearch-project/sql’s past year of commit activity
    Java 157 Apache-2.0 181 549 (4 issues need help) 30 Updated Jan 10, 2026
  • opensearch-migrations Public

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

    opensearch-project/opensearch-migrations’s past year of commit activity
    Java 64 Apache-2.0 41 40 13 Updated Jan 9, 2026
  • cluster-etcd Public

    OpenSearch plugin to support configuration of clusterless nodes via etcd

    opensearch-project/cluster-etcd’s past year of commit activity
    Java 4 Apache-2.0 6 2 2 Updated Jan 9, 2026
  • skills-eval Public

    Eval framework for evaluating quality and performance of skills for ml-common's agent framework

    opensearch-project/skills-eval’s past year of commit activity
    TypeScript 4 Apache-2.0 8 4 4 Updated Jan 9, 2026
  • OpenSearch Public

    🔎 Open source distributed and RESTful search engine.

    opensearch-project/OpenSearch’s past year of commit activity
    Java 12,184 Apache-2.0 2,368 2,204 (15 issues need help) 322 Updated Jan 9, 2026
  • opensearch-devops Public

    😄 We welcome all the community members to help develop third party tools/automations/workflows for OpenSearch/OpenSearch-Dashboards.

    opensearch-project/opensearch-devops’s past year of commit activity
    TypeScript 47 Apache-2.0 40 16 (1 issue needs help) 5 Updated Jan 9, 2026
  • data-prepper Public

    OpenSearch Data Prepper is a component of the OpenSearch project that accepts, filters, transforms, enriches, and routes data at scale.

    opensearch-project/data-prepper’s past year of commit activity
    Java 339 Apache-2.0 281 602 (21 issues need help) 117 Updated Jan 9, 2026