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@opensearch-project

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 13.8k 3k

  2. OpenSearch-Dashboards OpenSearch-Dashboards Public

    📊 Open source visualization dashboards for OpenSearch.

    TypeScript 2.1k 1.3k

Repositories

Showing 10 of 153 repositories
  • agent-health Public
    opensearch-project/agent-health's past year of commit activity
    TypeScript 35 Apache-2.0 28 50 40 Updated Sep 27, 2026
  • opensearch-java Public

    Java Client for OpenSearch

    opensearch-project/opensearch-java's past year of commit activity
    Java 165 Apache-2.0 251 144 (14 issues need help) 31 Updated Sep 27, 2026
  • user-behavior-insights Public

    User Behavior Insights plugin for OpenSearch

    opensearch-project/user-behavior-insights's past year of commit activity
    Java 42 Apache-2.0 22 15 4 Updated Sep 26, 2026
  • 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 252 Apache-2.0 399 325 (37 issues need help) 34 Updated Sep 26, 2026
  • automation-app Public

    🤖 An automation app to handle the daily activities of your GitHub Repository.

    opensearch-project/automation-app's past year of commit activity
    TypeScript 9 Apache-2.0 11 17 16 Updated Sep 26, 2026
  • flow-framework Public

    OpenSearch plugin that enables builders to innovate AI apps on OpenSearch

    opensearch-project/flow-framework's past year of commit activity
    Java 62 Apache-2.0 66 35 (1 issue needs help) 12 Updated Sep 26, 2026
  • opensearch-remote-metadata-sdk Public

    An SDK enabling the creation of wrapper clients abstracting the storage of metadata which has historically been put in system indices.

    opensearch-project/opensearch-remote-metadata-sdk's past year of commit activity
    Java 7 Apache-2.0 30 7 9 Updated Sep 26, 2026
  • opensearch-sdk-java Public

    OpenSearch SDK to build and run extensions

    opensearch-project/opensearch-sdk-java's past year of commit activity
    Java 34 Apache-2.0 65 104 (5 issues need help) 23 Updated Sep 26, 2026
  • anomaly-detection Public

    Identify atypical data and receive automatic notifications

    opensearch-project/anomaly-detection's past year of commit activity
    Java 95 Apache-2.0 85 83 (6 issues need help) 32 Updated Sep 26, 2026
  • opensearch-build Public

    🧰 OpenSearch / OpenSearch-Dashboards Build Systems

    opensearch-project/opensearch-build's past year of commit activity
    Python 208 Apache-2.0 348 178 (2 issues need help) 32 Updated Sep 26, 2026