Searchkit - UI components for Elasticsearch
Wazuh - Open Source Host and Endpoint Security
Appbase.io - Search stack for building modern apps
Beats - Beats is the platform for single-purpose data shippers that is installed as lightweight agents and send data to machines to Logstash or Elasticsearch.
X to Elasticsearch Sync - CLI for importing MongoDB, SQL, CSV, JSON to Elasticsearch
Fluentd - Fluentd is a cross platform open source data collection solution originally developed at Treasure Data.