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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 10.2k 2k

  2. OpenSearch-Dashboards OpenSearch-Dashboards Public

    📊 Open source visualization dashboards for OpenSearch.

    TypeScript 1.8k 960

Repositories

Showing 10 of 129 repositories
  • 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 4 Apache-2.0 6 3 5 Updated Feb 23, 2025
  • opensearch-ruby Public

    Ruby Client for OpenSearch

    opensearch-project/opensearch-ruby’s past year of commit activity
    Ruby 99 Apache-2.0 46 13 (4 issues need help) 2 Updated Feb 23, 2025
  • dashboards-reporting Public
    opensearch-project/dashboards-reporting’s past year of commit activity
    HTML 10 Apache-2.0 39 76 (2 issues need help) 20 Updated Feb 23, 2025
  • opensearch-js Public

    Node.js Client for OpenSearch

    opensearch-project/opensearch-js’s past year of commit activity
    JavaScript 195 Apache-2.0 125 39 (1 issue needs help) 5 Updated Feb 23, 2025
  • 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 35 Apache-2.0 43 30 (2 issues need help) 8 Updated Feb 23, 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 111 Apache-2.0 147 237 (17 issues need help) 39 Updated Feb 23, 2025
  • index-management Public

    🗃 Automate periodic data operations, such as deleting indices at a certain age or performing a rollover at a certain size

    opensearch-project/index-management’s past year of commit activity
    Kotlin 55 Apache-2.0 116 143 (17 issues need help) 19 Updated Feb 23, 2025
  • opensearch-go Public

    Go Client for OpenSearch

    opensearch-project/opensearch-go’s past year of commit activity
    Go 216 Apache-2.0 111 25 (1 issue needs help) 2 Updated Feb 23, 2025
  • cross-cluster-replication Public

    Synchronize your data across multiple clusters for lower latencies and higher availability

    opensearch-project/cross-cluster-replication’s past year of commit activity
    Kotlin 52 Apache-2.0 63 64 30 Updated Feb 22, 2025
  • opentelemetry-demo Public Forked from open-telemetry/opentelemetry-demo

    This repository contains the OpenSearch adaptation for the OpenTelemetry Astronomy Shop, a microservice-based distributed system intended to illustrate the implementation of OpenTelemetry in a near real-world environment.

    opensearch-project/opentelemetry-demo’s past year of commit activity
    TypeScript 23 Apache-2.0 1,936 17 1 Updated Feb 22, 2025
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