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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 10.1k 1.9k

  2. OpenSearch-Dashboards OpenSearch-Dashboards Public

    📊 Open source visualization dashboards for OpenSearch.

    TypeScript 1.7k 935

Repositories

Showing 10 of 126 repositories
  • 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 1,836 (17 issues need help) 177 Updated Jan 29, 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 51 Apache-2.0 62 63 26 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
  • query-insights Public

    Query Insights plugin offers frameworks and APIs for analyzing and optimizing query performance in OpenSearch.

    opensearch-project/query-insights’s past year of commit activity
    Java 8 Apache-2.0 8 7 0 Updated Jan 29, 2025
  • opensearch-build Public

    🧰 OpenSearch / OpenSearch-Dashboards Build Systems

    opensearch-project/opensearch-build’s past year of commit activity
    Python 144 Apache-2.0 280 197 (2 issues need help) 14 Updated Jan 29, 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 34 Apache-2.0 39 29 (1 issue needs help) 10 Updated Jan 29, 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 105 Apache-2.0 143 220 (17 issues need help) 38 Updated Jan 29, 2025
  • opensearch-migrations Public

    Migrate, upgrade, compare, and replicate OpenSearch clusters with ease.

    opensearch-project/opensearch-migrations’s past year of commit activity
    Java 42 Apache-2.0 32 28 12 Updated Jan 29, 2025
  • OpenSearch-Dashboards Public

    📊 Open source visualization dashboards for OpenSearch.

    opensearch-project/OpenSearch-Dashboards’s past year of commit activity
    TypeScript 1,740 Apache-2.0 935 1,292 (78 issues need help) 97 Updated Jan 29, 2025
  • opensearch-devops Public

    😄 We welcome all the community members to help develop third party tools/automations/workflows for OpenSearch/OpenSearch-Dashboards.

    opensearch-project/opensearch-devops’s past year of commit activity
    TypeScript 47 Apache-2.0 37 13 (1 issue needs help) 4 Updated Jan 29, 2025
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