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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 πŸ”Ž or use the demo OpenSearch Dashboards πŸ–₯. Integrate your application using one of many client libraries πŸ“š.

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

    πŸ”Ž Open source distributed and RESTful search engine.

    Java 13.9k 3k

  2. OpenSearch-Dashboards OpenSearch-Dashboards Public

    πŸ“Š Open source visualization dashboards for OpenSearch.

    TypeScript 2.1k 1.3k

Repositories

Showing 10 of 154 repositories
  • security-dashboards-plugin Public

    πŸ” 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 92 Apache-2.0 225 136 (13 issues need help) 15 Updated Oct 26, 2026
  • search-relevance Public

    Search Relevance Workbench for OpenSearch.

    opensearch-project/search-relevance's past year of commit activity
    Java 16 Apache-2.0 44 54 19 Updated Oct 26, 2026
  • opensearch-migrations Public

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

    opensearch-project/opensearch-migrations's past year of commit activity
    Java 83 Apache-2.0 83 105 22 Updated Oct 26, 2026
  • oui Public

    OpenSearch UI Framework

    opensearch-project/oui's past year of commit activity
    TypeScript 56 Apache-2.0 99 37 (1 issue needs help) 48 Updated Oct 26, 2026
  • opensearch-plugin-template-java Public template

    Template repo for creating OpenSearch plugins

    opensearch-project/opensearch-plugin-template-java's past year of commit activity
    Java 33 Apache-2.0 32 7 1 Updated Oct 26, 2026
  • security Public

    πŸ” 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 255 Apache-2.0 416 323 (34 issues need help) 32 Updated Oct 26, 2026
  • OpenSearch Public

    πŸ”Ž Open source distributed and RESTful search engine.

    opensearch-project/OpenSearch's past year of commit activity
    Java 13,908 Apache-2.0 2,999 2,573 (15 issues need help) 727 Updated Oct 26, 2026
  • job-scheduler Public

    Run periodic jobs on the cluster from your plugin

    opensearch-project/job-scheduler's past year of commit activity
    Java 34 Apache-2.0 100 39 (1 issue needs help) 11 Updated Oct 26, 2026
  • oscar-ai-bot Public

    πŸ€– I am OSCAR, an chatbot based on AWS Bedrock Agents. You can interact with me through Slack mesages.

    opensearch-project/oscar-ai-bot's past year of commit activity
    Python 3 Apache-2.0 8 18 12 Updated Oct 26, 2026
  • OpenSearch-Dashboards Public

    πŸ“Š Open source visualization dashboards for OpenSearch.

    opensearch-project/OpenSearch-Dashboards's past year of commit activity
    TypeScript 2,135 Apache-2.0 1,288 1,462 (61 issues need help) 201 Updated Oct 26, 2026