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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.
README.md

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.

Pinned Loading

  1. OpenSearch OpenSearch Public

    🔎 Open source distributed and RESTful search engine.

    Java 10.6k 2k

  2. OpenSearch-Dashboards OpenSearch-Dashboards Public

    📊 Open source visualization dashboards for OpenSearch.

    TypeScript 1.8k 1k

Repositories

Showing 10 of 131 repositories
  • skills Public
    opensearch-project/skills’s past year of commit activity
    Java 9 Apache-2.0 39 24 22 Updated Apr 28, 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 82 Apache-2.0 546 345 (11 issues need help) 48 Updated Apr 28, 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 297 Apache-2.0 226 534 (16 issues need help) 101 Updated Apr 28, 2025
  • OpenSearch Public

    🔎 Open source distributed and RESTful search engine.

    opensearch-project/OpenSearch’s past year of commit activity
    Java 10,570 Apache-2.0 2,007 1,948 (17 issues need help) 222 Updated Apr 28, 2025
  • ml-commons-dashboards Public

    User interface for the ml-commons plugin which can be integrated with OpenSearch Dashboards and a health dashboard for machine learning models.

    opensearch-project/ml-commons-dashboards’s past year of commit activity
    TypeScript 9 Apache-2.0 23 14 6 Updated Apr 28, 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 24 Apache-2.0 34 17 16 Updated Apr 28, 2025
  • opensearch-dashboards-functional-test Public

    Maintains functional tests for OpenSearch Dashboards and Dashboards plugins

    opensearch-project/opensearch-dashboards-functional-test’s past year of commit activity
    JavaScript 17 Apache-2.0 122 115 (1 issue needs help) 40 Updated Apr 28, 2025
  • neural-search Public

    Neural search transforms text into vectors and facilitates vector search both at ingestion time and at search time.

    opensearch-project/neural-search’s past year of commit activity
    Java 81 Apache-2.0 90 90 (3 issues need help) 9 Updated Apr 28, 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 213 Apache-2.0 306 262 (43 issues need help) 17 Updated Apr 28, 2025
  • opensearch-api-specification Public

    API specification for OpenSearch

    opensearch-project/opensearch-api-specification’s past year of commit activity
    TypeScript 44 Apache-2.0 79 66 (4 issues need help) 13 Updated Apr 28, 2025
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