Is there any open-source kafka sink connector plugin for OpenSearch for self-managed cluster?

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser):

1.3.x

Describe the issue:

My current OpenSearch version is 1.3 and I use the 11.1.5 version of confluent kafka connect plugin in a self-managed cluster to push data from kafka topic to OpenSearch.
Confluent will not support those connectors for self-managed cluster, and the latest versions of that plugin are no longer to be supported to OpenSearch. ref: Migrating from the Elasticsearch Sink Connector to the HTTP Sink Connector for OpenSearch – Confluent Support Portal

After searching around, only find this project GitHub - Aiven-Open/opensearch-connector-for-apache-kafka: Aiven's OpenSearch® Connector for Apache Kafka® · GitHub , but seems outdated and not active, since the latest release is from Aug 2023.

Do you know any open-source sink connectors for OpenSearch, currently active to use on self-managed cluster?

@Alex26 Welcome to the forum and thank you for the question.

Have you had a look at Data Prepper? In version 2.4 Kafka was added as one of the sources.

You might also find this blog useful.

Hope this helps