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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 10.6k 2k

  2. OpenSearch-Dashboards OpenSearch-Dashboards Public

    📊 Open source visualization dashboards for OpenSearch.

    TypeScript 1.8k 1k

Repositories

Showing 10 of 131 repositories
  • OpenSearch Public

    🔎 Open source distributed and RESTful search engine.

    opensearch-project/OpenSearch’s past year of commit activity
    Java 10,555 Apache-2.0 2,002 1,946 (17 issues need help) 218 Updated Apr 25, 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 138 Apache-2.0 153 558 (1 issue needs help) 38 Updated Apr 25, 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 23 Apache-2.0 34 16 22 Updated Apr 25, 2025
  • opensearch-sdk-java Public

    OpenSearch SDK to build and run extensions

    opensearch-project/opensearch-sdk-java’s past year of commit activity
    Java 31 Apache-2.0 58 104 (5 issues need help) 16 Updated Apr 25, 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 5 Apache-2.0 12 4 1 Updated Apr 25, 2025
  • security-dashboards-plugin Public

    🔐 Manage your internal users, roles, access control, and audit logs from OpenSearch Dashboards

    opensearch-project/security-dashboards-plugin’s past year of commit activity
    TypeScript 75 Apache-2.0 184 109 (13 issues need help) 7 Updated Apr 25, 2025
  • k-NN Public

    🆕 Find the k-nearest neighbors (k-NN) for your vector data

    opensearch-project/k-NN’s past year of commit activity
    Java 178 Apache-2.0 147 161 (2 issues need help) 22 Updated Apr 25, 2025
  • dashboards-observability Public

    Visualize and explore your logs, traces and metrics data in OpenSearch Dashboards

    opensearch-project/dashboards-observability’s past year of commit activity
    TypeScript 21 Apache-2.0 64 320 (1 issue needs help) 10 Updated Apr 25, 2025
  • security-analytics Public

    Security Analytics enables users for detecting security threats on their security event log data. It will also allow them to modify/tailor the pre-packaged solution.

    opensearch-project/security-analytics’s past year of commit activity
    Java 81 Apache-2.0 80 117 (9 issues need help) 50 Updated Apr 25, 2025
  • opensearch-project/query-insights-dashboards’s past year of commit activity
    TypeScript 2 Apache-2.0 12 18 (4 issues need help) 3 Updated Apr 25, 2025