Community and Third Party Software

Query Libraries​

Some great folks have written their own libraries to interact with Apache Druid.

Python​

• druid-io/pydruid - A python client for Druid

R​

• druid-io/RDruid - An R connector for Druid

JavaScript​

• implydata/plywood - A higher level API for Druid. An extension of the work that was started in facet.js.
• 7eggs/node-druid-query - A Node.js client for Druid

Clojure​

• y42/clj-druid - A Clojure client for Druid

Elixir​

• GameAnalytics/panoramix - An Elixir client for Druid

Ruby​

• ruby-druid/ruby-druid - A ruby client for Druid
• redBorder/druid_config - A ruby client to configure and check the status of a Druid Cluster
• andremleblanc/druiddb-ruby - A Ruby client for Druid using the Kafka Indexing Service

SQL​

• Apache Calcite - SQL parser, planner and query engine whose Druid adapter can query data residing in Druid, and combine it with data in other locations; has local and remote JDBC drivers powered by Avatica
• implydata/plyql - A command line and HTTP interface for issuing SQL queries to Druid

PHP​

• pixelfederation/druid-php - A PHP client for Druid
• Neeke/PHP-Druid - A Druid driver for PHP with PECL extension
• level23/druid-client - Druid-client library with a query-builder. This library also allows you to query metadata, reindex datasources and more.

Scala​

• ing-bank/scruid - A Scala client for Druid

Java​

• zapr/druidry - A Java Client and query generator for Druid

.NET​

• raygun/druid4net - A .NET client for Druid written in C#. Supports the .NET full framework and .NET Core.

Rust​

• bugzmanov/druid-io-rs - Fully asynchronous, future-enabled Apache Druid client library for rust programming language.

Other Druid Distributions​

• eBay/embedded-druid - Leveraging Druid capabilities in stand alone application
• Hortonworks Data platform - Hortonworks Data Platform includes Druid and Apache Hive to enable real-time data warehousing capabilities.
• Imply Analytics Platform - The Imply Analytics platform includes Druid bundled with all its dependencies, an exploratory analytics UI, and a SQL layer.
• Rill Data - Rill provides a truly elastic, fully managed cloud service for Apache Druid.

UIs​

• Apache Superset - Superset is a modern data exploration and data visualization platform.
• Deep.Explorer - A UI built for slice & dice analytics, adhoc queries and powerful, easy data visualizations
• Grafana - A plugin for Grafana
• grafana - A plugin for Grafana
• Pivot - An exploratory analytics UI for Druid
• Metabase - Simple dashboards, charts and query tool for your Druid DB
• Metatron - All-in-one analytics with Druid from easy data preparation to fast visualization

Tools​

• Insert Segments - A tool that can insert segments' metadata into Druid metadata storage.
• liquidm/druid-dumbo - Scripts to help generate batch configs for the ingestion of data into Druid
• housejester/druid-test-harness - A set of scripts to simplify standing up some servers and seeing how things work
• spaghettifunk/druid-prometheus-exporter - A HTTP service for collecting Druid metrics and exposing them as Prometheus metrics
• rovio-ingest - An implementation of the DatasourceV2 interface of Apache Spark™ for writing Spark Datasets to Apache Druid™.

Community Extensions​

These are extensions from the community, beyond those included in the Druid repository itself.

• acesinc/druid-cors-filter-extension - An extension to enable CORS headers in http requests.

Add Your Software​

If you've written software that uses Druid and want it included on this page, edit it on GitHub to create a pull request!