Repositories list

• query-insights

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

  Java

  •

  Apache License 2.0

  •24•19•23•6•Updated Oct 13, 2025Oct 13, 2025

• sql

  Public
  Query your data using familiar SQL or intuitive Piped Processing Language (PPL)

  pplsql

  Java

  •

  Apache License 2.0

  •175•149•561•42•Updated Oct 13, 2025Oct 13, 2025

• OpenSearch

  Public
  🔎 Open source distributed and RESTful search engine.

  searchjavasearch-engine+ 3analyticsfossapache2

  Java

  •

  Apache License 2.0

  •2.3k•12k•2.1k•256•Updated Oct 13, 2025Oct 13, 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

  Java

  •

  Apache License 2.0

  •336•227•290•19•Updated Oct 13, 2025Oct 13, 2025

• opensearch-java

  Public
  Java Client for OpenSearch

  Java

  •

  Apache License 2.0

  •211•146•116•14•Updated Oct 13, 2025Oct 13, 2025

• data-prepper

  Public
  OpenSearch Data Prepper is a component of the OpenSearch project that accepts, filters, transforms, enriches, and routes data at scale.

  javaanalyticsmetrics+ 5logsingestionobservabilityopensearchtraces

  Java

  •

  Apache License 2.0

  •267•326•581•103•Updated Oct 13, 2025Oct 13, 2025

• documentation-website

  Public
  The documentation for OpenSearch, OpenSearch Dashboards, and their associated plugins.

  HTML

  •

  Apache License 2.0

  •616•92•120•35•Updated Oct 13, 2025Oct 13, 2025

• opensearch-migrations

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

  elasticsearchmigrationdisaster-recovery+ 4opensearchelasticsearch-migrationopensearch-migrationopensearch-optimization

  Java

  •

  Apache License 2.0

  •40•60•35•19•Updated Oct 13, 2025Oct 13, 2025

• OpenSearch-Dashboards

  Public
  📊 Open source visualization dashboards for OpenSearch.

  searchanalyticsfoss+ 2apache2opensearch

  TypeScript

  •

  Apache License 2.0

  •1.1k•1.9k•1.4k•138•Updated Oct 13, 2025Oct 13, 2025

• query-insights-dashboards

  Public
  TypeScript

  •

  Apache License 2.0

  •18•3•17•14•Updated Oct 13, 2025Oct 13, 2025

• job-scheduler

  Public
  Run periodic jobs on the cluster from your plugin

  Java

  •

  Apache License 2.0

  •94•29•34•8•Updated Oct 13, 2025Oct 13, 2025

• asynchronous-search

  Public
  ▶️ Run queries in the background and retrieve partial results along the way

  searchasyncasynchronous+ 6polllongpartialtimeoutslongrunningjava

  Java

  •

  Apache License 2.0

  •55•33•27•7•Updated Oct 13, 2025Oct 13, 2025

• common-utils

  Public
  Offers a library of utilities for building Java-based OpenSearch plugins

  Kotlin

  •

  Apache License 2.0

  •105•25•10•13•Updated Oct 13, 2025Oct 13, 2025

• flow-framework

  Public
  OpenSearch plugin that enables builders to innovate AI apps on OpenSearch

  aiworkflow-automationopensearch+ 1opensearch-plugins

  Java

  •

  Apache License 2.0

  •56•44•38•10•Updated Oct 13, 2025Oct 13, 2025

• oui-docs-cdk

  Public
  This is the automation code for creating the infrastructure required for CI/CD of OUI documentations website

  TypeScript

  •

  Apache License 2.0

  •6•1•4•3•Updated Oct 13, 2025Oct 13, 2025

• search-relevance

  Public
  Search Relevance Workbench for OpenSearch.

  searchinformation-retrievalsearch-quality-evaluation

  Java

  •

  Apache License 2.0

  •21•6•32•15•Updated Oct 13, 2025Oct 13, 2025

• dashboards-flow-framework

  Public
  A UI designer for constructing AI applications with OpenSearch

  TypeScript

  •

  Apache License 2.0

  •19•15•33•4•Updated Oct 13, 2025Oct 13, 2025

• opensearch-build

  Public
  🧰 OpenSearch / OpenSearch-Dashboards Build Systems

  Python

  •

  Apache License 2.0

  •312•177•171•19•Updated Oct 13, 2025Oct 13, 2025

• opensearch-go

  Public
  Go Client for OpenSearch

  Go

  •

  Apache License 2.0

  •124•249•31•5•Updated Oct 13, 2025Oct 13, 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-plugins

  Kotlin

  •

  Apache License 2.0

  •129•66•156•23•Updated Oct 13, 2025Oct 13, 2025

• opensearch-js

  Public
  Node.js Client for OpenSearch

  JavaScript

  •

  Apache License 2.0

  •131•217•50•31•Updated Oct 13, 2025Oct 13, 2025

• security-dashboards-plugin

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

  opensearchopensearch-pluginsopensearch-document

  TypeScript

  •

  Apache License 2.0

  •204•85•124•11•Updated Oct 13, 2025Oct 13, 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.

  machine-learning-algorithms

  Java

  •

  Apache License 2.0

  •183•130•315•69•Updated Oct 13, 2025Oct 13, 2025

• opensearch-py

  Public
  Python Client for OpenSearch

  Python

  •

  Apache License 2.0

  •209•439•75•14•Updated Oct 13, 2025Oct 13, 2025

• anomaly-detection

  Public
  Identify atypical data and receive automatic notifications

  Java

  •

  Apache License 2.0

  •81•81•87•23•Updated Oct 13, 2025Oct 13, 2025

• dashboards-investigation

  Public
  TypeScript

  •

  Apache License 2.0

  •11•4•2•6•Updated Oct 13, 2025Oct 13, 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.

  Java

  •

  Apache License 2.0

  •19•5•5•1•Updated Oct 12, 2025Oct 12, 2025

• opensearch-dashboards-functional-test

  Public
  Maintains functional tests for OpenSearch Dashboards and Dashboards plugins

  JavaScript

  •

  Apache License 2.0

  •130•18•117•25•Updated Oct 12, 2025Oct 12, 2025

• user-behavior-insights

  Public
  User Behavior Insights plugin for OpenSearch

  Java

  •

  Apache License 2.0

  •16•32•13•4•Updated Oct 12, 2025Oct 12, 2025

• k-NN

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

  Java

  •

  Apache License 2.0

  •169•200•178•27•Updated Oct 11, 2025Oct 11, 2025