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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 10.1k 1.9k

  2. OpenSearch-Dashboards OpenSearch-Dashboards Public

    📊 Open source visualization dashboards for OpenSearch.

    TypeScript 1.7k 935

Repositories

Showing 10 of 126 repositories
  • ml-commons Public

    ml-commons provides a set of common machine learning algorithms, e.g. k-means, or linear regression, to help developers build ML related features within OpenSearch.

    opensearch-project/ml-commons’s past year of commit activity
    Java 105 Apache-2.0 143 220 (17 issues need help) 38 Updated Jan 29, 2025
  • opensearch-ci Public

    Enables continuous integration across OpenSearch, OpenSearch Dashboards, and plugins.

    opensearch-project/opensearch-ci’s past year of commit activity
    TypeScript 18 Apache-2.0 26 9 (1 issue needs help) 5 Updated Jan 29, 2025
  • 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 3 Apache-2.0 3 2 5 Updated Jan 29, 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 203 Apache-2.0 290 251 (44 issues need help) 14 Updated Jan 29, 2025
  • 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 275 Apache-2.0 213 508 (9 issues need help) 70 Updated Jan 29, 2025
  • documentation-website Public

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

    opensearch-project/documentation-website’s past year of commit activity
    HTML 77 Apache-2.0 511 308 (11 issues need help) 30 Updated Jan 29, 2025
  • opensearch-js Public

    Node.js Client for OpenSearch

    opensearch-project/opensearch-js’s past year of commit activity
    JavaScript 193 Apache-2.0 124 35 (1 issue needs help) 4 Updated Jan 29, 2025
  • anomaly-detection-dashboards-plugin Public

    Manage your detectors and identify atypical data in OpenSearch Dashboards

    opensearch-project/anomaly-detection-dashboards-plugin’s past year of commit activity
    TypeScript 30 Apache-2.0 58 67 (4 issues need help) 1 Updated Jan 29, 2025
  • project-website Public

    The source to opensearch.org

    opensearch-project/project-website’s past year of commit activity
    HTML 41 BSD-3-Clause 481 129 (9 issues need help) 14 Updated Jan 29, 2025
  • OpenSearch Public

    🔎 Open source distributed and RESTful search engine.

    opensearch-project/OpenSearch’s past year of commit activity
    Java 10,124 Apache-2.0 1,924 1,838 (17 issues need help) 177 Updated Jan 29, 2025