Elasticsearch Connector is a set of modules designed to build a full Elasticsearch eco system in Drupal. It is using the official Elasticsearch PHP library. You can also view the github repo.
XDCR] Couchbase to Elasticsearch replication, parent-child join.
Bundled Elasticsearch™ Connector Availability
How To Send Data From Kafka To Elasticsearch + 3 Examples
Search and Interact With Your Streaming Data Using the Kinesis
Liferay Elasticsearch Integration and Configuration - Aimprosoft
Elasticsearch Power BI Connector for Real-Time Analytics
Alfresco Docs - Upgrade to Search Enterprise
GitHub - reshufflehq/reshuffle-elasticsearch-connector
GitHub - Aiven-Open/elasticsearch-connector-for-apache-kafka
Elastic Data Streams Support with Confluent's Elasticsearch Connector
aws-elasticsearch-connector - npm package
Working with Kafka Elasticsearch Connector Simplified: 4 Easy
Preconfigured connectors, Kibana Guide [8.12]
Real Time Data Streaming From MySQL to Elasticsearch using Kafka