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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 10.2k 1.9k

  2. OpenSearch-Dashboards OpenSearch-Dashboards Public

    📊 Open source visualization dashboards for OpenSearch.

    TypeScript 1.8k 953

Repositories

Showing 10 of 127 repositories
  • maps Public

    Maps resources for OpenSearch

    opensearch-project/maps’s past year of commit activity
    TypeScript 7 Apache-2.0 9 2 1 Updated Feb 15, 2025
  • opensearch-py Public

    Python Client for OpenSearch

    opensearch-project/opensearch-py’s past year of commit activity
    Python 384 Apache-2.0 189 60 (10 issues need help) 9 Updated Feb 15, 2025
  • opensearch-php Public

    Official PHP Client for OpenSearch

    opensearch-project/opensearch-php’s past year of commit activity
    PHP 118 62 33 (1 issue needs help) 1 Updated Feb 15, 2025
  • OpenSearch Public

    🔎 Open source distributed and RESTful search engine.

    opensearch-project/OpenSearch’s past year of commit activity
    Java 10,203 Apache-2.0 1,946 1,875 (17 issues need help) 194 Updated Feb 15, 2025
  • 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 108 Apache-2.0 146 237 (17 issues need help) 46 Updated Feb 15, 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 169 Apache-2.0 140 150 (2 issues need help) 37 Updated Feb 15, 2025
  • opensearch-spark Public

    Spark Accelerator framework ; It enables secondary indices to remote data stores.

    opensearch-project/opensearch-spark’s past year of commit activity
    Scala 30 Apache-2.0 36 192 (1 issue needs help) 7 Updated Feb 15, 2025
  • opensearch-project/query-insights-dashboards’s past year of commit activity
    TypeScript 1 Apache-2.0 8 14 (4 issues need help) 2 Updated Feb 15, 2025
  • index-management-dashboards-plugin Public

    🗃 Manage policies and jobs and automate periodic data operations in OpenSearch Dashboards

    opensearch-project/index-management-dashboards-plugin’s past year of commit activity
    TypeScript 16 Apache-2.0 91 76 (13 issues need help) 13 Updated Feb 15, 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 20 Apache-2.0 29 15 13 Updated Feb 15, 2025