Repositories list

• automation-app

  Public
  🤖 An automation app to handle the daily activities of your GitHub Repository.

  TypeScript

  •

  Apache License 2.0

  •1111 forks•99 stars•1818 issues•1717 pull requests•Updated Oct 5, 2026Oct 5, 2026

• helm-charts

  Public
  :wheel_of_dharma: A community repository for Helm Charts of OpenSearch Project.

  Go Template

  •

  Apache License 2.0

  •279279 forks•209209 stars•154154 issues•3939 pull requests•Updated Oct 5, 2026Oct 5, 2026

• documentation-website

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

  SCSS

  •

  Apache License 2.0

  •718718 forks•113113 stars•5353 issues•3131 pull requests•Updated Oct 5, 2026Oct 5, 2026

• geospatial

  Public
  Future home of Geospatial features for OpenSearch

  Java

  •

  Apache License 2.0

  •5656 forks•5050 stars•2727 issues•55 pull requests•Updated Oct 5, 2026Oct 5, 2026

• data-prepper

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

  javaanalyticsmetrics+ 5

  javaanalyticsmetricslogsingestionobservabilityopensearchtraces

  Java

  •

  Apache License 2.0

  •365365 forks•375375 stars•640640 issues•182182 pull requests•Updated Oct 5, 2026Oct 5, 2026

• observability-stack

  Public
  Opensearch Observability Stack

  metricslogsagents+ 3

  metricslogsagentsobservabilitytracesllm

  JavaScript

  •

  Apache License 2.0

  •4040 forks•4141 stars•2323 issues•3333 pull requests•Updated Oct 5, 2026Oct 5, 2026

• OpenSearch-Dashboards

  Public
  📊 Open source visualization dashboards for OpenSearch.

  searchanalyticsfoss+ 2

  searchanalyticsfossapache2opensearch

  TypeScript

  •

  Apache License 2.0

  •1.3k1.3k forks•2.1k2.1k stars•1.5k1.5k issues•199199 pull requests•Updated Oct 5, 2026Oct 5, 2026

• opensearch-prometheus-exporter

  Public
  Prometheus exporter plugin for OpenSearch & OpenSearch Mixin

  metricsprometheusprometheus-exporter+ 4

  metricsprometheusprometheus-exportermixinopensearchopensearch-pluginsopensearch-mixin

  Java

  •

  Apache License 2.0

  •101101 forks•214214 stars•7070 issues•2929 pull requests•Updated Oct 5, 2026Oct 5, 2026

• job-scheduler

  Public

  opensearch-project/job-scheduler’s past year of commit activity
  Run periodic jobs on the cluster from your plugin

  Java

  •

  Apache License 2.0

  •9898 forks•3434 stars•3939 issues•99 pull requests•Updated Oct 5, 2026Oct 5, 2026

• dashboards-observability

  Public
  Visualize and explore your logs, traces and metrics data in OpenSearch Dashboards

  TypeScript

  •

  Apache License 2.0

  •8989 forks•3434 stars•326326 issues•1414 pull requests•Updated Oct 5, 2026Oct 5, 2026

• OpenSearch

  Public
  🔎 Open source distributed and RESTful search engine.

  searchjavasearch-engine+ 3

  searchjavasearch-engineanalyticsfossapache2

  Java

  •

  Apache License 2.0

  •3k3k forks•14k14k stars•2.5k2.5k issues•688688 pull requests•Updated Oct 5, 2026Oct 5, 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

  •401401 forks•253253 stars•316316 issues•3434 pull requests•Updated Oct 5, 2026Oct 5, 2026

• security-dashboards-plugin

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

  opensearchopensearch-pluginsopensearch-document

  opensearchopensearch-pluginsopensearch-document

  TypeScript

  •

  Apache License 2.0

  •222222 forks•9292 stars•137137 issues•1212 pull requests•Updated Oct 5, 2026Oct 5, 2026

• search-relevance

  Public

  opensearch-project/search-relevance’s past year of commit activity
  Search Relevance Workbench for OpenSearch.

  searchinformation-retrievalsearch-quality-evaluation

  searchinformation-retrievalsearch-quality-evaluation

  Java

  •

  Apache License 2.0

  •4242 forks•1616 stars•5555 issues•1919 pull requests•Updated Oct 5, 2026Oct 5, 2026

• opensearch-migrations

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

  elasticsearchsolrmigration+ 4

  elasticsearchsolrmigrationopensearchelasticsearch-migrationopensearch-migrationopensearch-optimization

  Java

  •

  Apache License 2.0

  •7676 forks•8282 stars•9696 issues•3030 pull requests•Updated Oct 5, 2026Oct 5, 2026

• opensearch-flux

  Public

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

  •

  Apache License 2.0

  •33 forks•22 stars•00 issues•77 pull requests•Updated Oct 5, 2026Oct 5, 2026

• opensearch-net

  Public

  opensearch-project/opensearch-net’s past year of commit activity
  OpenSearch .NET Client

  C#

  •

  Apache License 2.0

  •7575 forks•139139 stars•5252 issues•22 pull requests•Updated Oct 5, 2026Oct 5, 2026

• notifications

  Public

  opensearch-project/notifications’s past year of commit activity
  Notifications plugin for OpenSearch enables other plugins to send notifications via Email, Slack, Amazon Chime, Custom web-hook etc channels

  Kotlin

  •

  Apache License 2.0

  •9393 forks•3939 stars•5959 issues•7070 pull requests•Updated Oct 5, 2026Oct 5, 2026

• oui

  Public

  opensearch-project/oui’s past year of commit activity
  OpenSearch UI Framework

  TypeScript

  •

  Apache License 2.0

  •9999 forks•5555 stars•3232 issues•5151 pull requests•Updated Oct 5, 2026Oct 5, 2026

• cluster-etcd

  Public
  OpenSearch plugin to support configuration of clusterless nodes via etcd

  Java

  •

  Apache License 2.0

  •1111 forks•99 stars•22 issues•33 pull requests•Updated Oct 5, 2026Oct 5, 2026

• opensearch-benchmark-workloads

  Public
  Official workloads used by OpenSearch Benchmark (OSB)

  Python

  •141141 forks•3636 stars•4848 issues•33 pull requests•Updated Oct 4, 2026Oct 4, 2026

• opensearch-hadoop

  Public
  Java

  •

  Apache License 2.0

  •3636 forks•5454 stars•2929 issues•1111 pull requests•Updated Oct 4, 2026Oct 4, 2026

• opensearch-java

  Public
  Java Client for OpenSearch

  Java

  •

  Apache License 2.0

  •254254 forks•165165 stars•146146 issues•2626 pull requests•Updated Oct 3, 2026Oct 3, 2026

• opensearch-agent-skills

  Public
  A collection of Agent Skills for building search applications and analyzing observability data with OpenSearch.

  Python

  •

  Apache License 2.0

  •5353 forks•5757 stars•2525 issues•2626 pull requests•Updated Oct 3, 2026Oct 3, 2026

• k-NN

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

  Java

  •

  Apache License 2.0

  •242242 forks•229229 stars•228228 issues•5959 pull requests•Updated Oct 3, 2026Oct 3, 2026

• project-website-search

  Public
  Provides the search experience for the OpenSearch documentation website

  Python

  •

  Apache License 2.0

  •1818 forks•33 stars•1313 issues•99 pull requests•Updated Oct 2, 2026Oct 2, 2026

• 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

  •99 forks•11 star•44 issues•33 pull requests•Updated Oct 2, 2026Oct 2, 2026

• maps

  Public
  Maps resources for OpenSearch

  TypeScript

  •

  Apache License 2.0

  •1212 forks•1010 stars•22 issues•11 pull request•Updated Oct 2, 2026Oct 2, 2026

• search-processor

  Public
  Search Request Processor: pipeline for transformation of queries and results inline with a search request.

  search-enginerelevancesearch-algorithms+ 1

  search-enginerelevancesearch-algorithmsopensearch

  Java

  •

  Apache License 2.0

  •3030 forks•2626 stars•77 issues•22 pull requests•Updated Oct 2, 2026Oct 2, 2026

• opensearch-build

  Public
  🧰 OpenSearch / OpenSearch-Dashboards Build Systems

  Python

  •

  Apache License 2.0

  •351351 forks•209209 stars•175175 issues•3131 pull requests•Updated Oct 2, 2026Oct 2, 2026