Repositories list

• opensearch-migrations

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

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

  Java

  •

  Apache License 2.0

  •41•67•41•14•Updated Feb 22, 2026Feb 22, 2026

• OpenSearch

  Public

  opensearch-project/OpenSearch’s past year of commit activity
  🔎 Open source distributed and RESTful search engine.

  searchjavasearch-engine+ 3analyticsfossapache2

  Java

  •

  Apache License 2.0

  •2.4k•12k•2.3k•340•Updated Feb 22, 2026Feb 22, 2026

• opensearch-cluster-cdk

  Public

  opensearch-project/opensearch-cluster-cdk’s past year of commit activity
  TypeScript

  •

  Apache License 2.0

  •47•22•2•5•Updated Feb 22, 2026Feb 22, 2026

• opensearch-js

  Public

  opensearch-project/opensearch-js’s past year of commit activity
  Node.js Client for OpenSearch

  JavaScript

  •

  Apache License 2.0

  •131•227•53•26•Updated Feb 22, 2026Feb 22, 2026

• agent-health

  Public

  opensearch-project/agent-health’s past year of commit activity
  TypeScript

  •

  Apache License 2.0

  •11•4•1•0•Updated Feb 22, 2026Feb 22, 2026

• documentation-website

  Public

  opensearch-project/documentation-website’s past year of commit activity
  The documentation for OpenSearch, OpenSearch Dashboards, and their associated plugins.

  SCSS

  •

  Apache License 2.0

  •644•101•88•22•Updated Feb 22, 2026Feb 22, 2026

• opensearch-ci

  Public

  opensearch-project/opensearch-ci’s past year of commit activity
  Enables continuous integration across OpenSearch, OpenSearch Dashboards, and plugins.

  ci-cdopensearch

  TypeScript

  •

  Apache License 2.0

  •26•21•12•10•Updated Feb 21, 2026Feb 21, 2026

• opensearch-protobufs

  Public

  opensearch-project/opensearch-protobufs’s past year of commit activity
  OpenSearch Protobufs / Generated Code on the client ↔️ server GRPC APIs

  TypeScript

  •

  Apache License 2.0

  •15•6•12•8•Updated Feb 21, 2026Feb 21, 2026

• automation-app

  Public

  opensearch-project/automation-app’s past year of commit activity
  🤖 An automation app to handle the daily activities of your GitHub Repository.

  TypeScript

  •

  Apache License 2.0

  •9•6•17•3•Updated Feb 21, 2026Feb 21, 2026

• opensearch-api-specification

  Public

  opensearch-project/opensearch-api-specification’s past year of commit activity
  API specification for OpenSearch

  TypeScript

  •

  Apache License 2.0

  •111•51•86•28•Updated Feb 21, 2026Feb 21, 2026

• sql

  Public

  opensearch-project/sql’s past year of commit activity
  Query your data using familiar SQL or intuitive Piped Processing Language (PPL)

  sqlppl

  Java

  •

  Apache License 2.0

  •182•162•561•29•Updated Feb 21, 2026Feb 21, 2026

• flow-framework

  Public

  opensearch-project/flow-framework’s past year of commit activity
  OpenSearch plugin that enables builders to innovate AI apps on OpenSearch

  aiworkflow-automationopensearch+ 1opensearch-plugins

  Java

  •

  Apache License 2.0

  •63•50•37•2•Updated Feb 21, 2026Feb 21, 2026

• OpenSearch-Dashboards

  Public

  opensearch-project/OpenSearch-Dashboards’s past year of commit activity
  📊 Open source visualization dashboards for OpenSearch.

  searchanalyticsfoss+ 2apache2opensearch

  TypeScript

  •

  Apache License 2.0

  •1.2k•2k•1.5k•218•Updated Feb 21, 2026Feb 21, 2026

• time-series-db

  Public
  OpenSearch-TSDB

  Java

  •

  Apache License 2.0

  •14•8•0•25•Updated Feb 21, 2026Feb 21, 2026

• query-insights

  Public

  opensearch-project/query-insights’s past year of commit activity
  Query Insights plugin offers frameworks and APIs for analyzing and optimizing query performance in OpenSearch.

  Java

  •

  Apache License 2.0

  •30•25•29•5•Updated Feb 21, 2026Feb 21, 2026

• dashboards-observability

  Public

  opensearch-project/dashboards-observability’s past year of commit activity
  Visualize and explore your logs, traces and metrics data in OpenSearch Dashboards

  TypeScript

  •

  Apache License 2.0

  •78•29•334•15•Updated Feb 21, 2026Feb 21, 2026

• opensearch-py-ml

  Public
  Python

  •

  Apache License 2.0

  •71•55•21•29•Updated Feb 20, 2026Feb 20, 2026

• data-prepper

  Public

  opensearch-project/data-prepper’s past year of commit activity
  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

  •296•347•605•120•Updated Feb 20, 2026Feb 20, 2026

• opensearch-catalog

  Public

  opensearch-project/opensearch-catalog’s past year of commit activity
  The OpenSearch Catalog is designed to make it easier for developers and community to contribute, search and install artifacts like plugins, visualization dashbo…

  HTML

  •

  Apache License 2.0

  •25•28•82•10•Updated Feb 20, 2026Feb 20, 2026

• skills-eval

  Public
  Eval framework for evaluating quality and performance of skills for ml-common's agent framework

  TypeScript

  •

  Apache License 2.0

  •8•4•1•3•Updated Feb 20, 2026Feb 20, 2026

• opensearch-hadoop

  Public
  Java

  •

  Apache License 2.0

  •31•47•30•4•Updated Feb 20, 2026Feb 20, 2026

• dashboards-investigation

  Public

  opensearch-project/dashboards-investigation’s past year of commit activity
  TypeScript

  •

  Apache License 2.0

  •15•4•8•9•Updated Feb 20, 2026Feb 20, 2026

• opensearch-build

  Public
  🧰 OpenSearch / OpenSearch-Dashboards Build Systems

  Python

  •

  Apache License 2.0

  •320•193•186•26•Updated Feb 20, 2026Feb 20, 2026

• 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 OpenSea…

  machine-learning-algorithms

  Java

  •

  Apache License 2.0

  •192•143•335•102•Updated Feb 20, 2026Feb 20, 2026

• dashboards-reporting

  Public

  opensearch-project/dashboards-reporting’s past year of commit activity
  HTML

  •

  Apache License 2.0

  •61•13•80•34•Updated Feb 20, 2026Feb 20, 2026

• security

  Public

  opensearch-project/security’s past year of commit activity
  🔐 Secure your cluster with TLS, numerous authentication backends, data masking, audit logging as well as role-based access control on indices, documents, and fi…

  Java

  •

  Apache License 2.0

  •352•236•300•14•Updated Feb 20, 2026Feb 20, 2026

• opensearch-learning-to-rank-base

  Public
  Fork of https://github.com/o19s/elasticsearch-learning-to-rank to work with OpenSearch

  Java

  •

  Apache License 2.0

  •39•21•27•12•Updated Feb 20, 2026Feb 20, 2026

• k-NN

  Public

  opensearch-project/k-NN’s past year of commit activity
  🆕 Find the k-nearest neighbors (k-NN) for your vector data

  Java

  •

  Apache License 2.0

  •179•206•182•32•Updated Feb 19, 2026Feb 19, 2026

• dashboards-flow-framework

  Public

  opensearch-project/dashboards-flow-framework’s past year of commit activity
  A UI designer for constructing AI applications with OpenSearch

  TypeScript

  •

  Apache License 2.0

  •23•16•30•1•Updated Feb 19, 2026Feb 19, 2026

• user-behavior-insights

  Public

  opensearch-project/user-behavior-insights’s past year of commit activity
  User Behavior Insights plugin for OpenSearch

  Java

  •

  Apache License 2.0

  •20•34•13•1•Updated Feb 19, 2026Feb 19, 2026