The official home of the Presto distributed SQL query engine for big data

Vert.x is a tool-kit for building reactive applications on the JVM

Apache Druid: a high performance real-time analytics database.

A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin

Use SQL to query Elasticsearch

Apache Pinot - A realtime distributed OLAP datastore

Distributed Graph Database

Source-agnostic distributed change data capture system

Distributed object store

A platform for visualization and real-time monitoring of data workflows

An authentication plugin for Play Framework 2.x (Java)

Structr is an integrated low-code development and runtime environment that uses a graph database.

erlang tracing for the masses

A distributed system designed to ingest and process time series data

distributed realtime searchable database

A Graph Server (no longer active - see Apache TinkerPop)

Mirror of Apache AsterixDB

[RETIRED] Open source e-commerce and marketplaces made simple on the JVM

Amazon Kinesis Aggregators provides a simple way to create real time aggregations of data on Amazon Kinesis.

An Elasticsearch river modelled to work like the Solr MySQL import feature

Change Data Capture (CDC) toolkit for keeping system layers in sync with the database

Spring mvc online shopping

A plugin for ElasticSearch that implements a Weighted Mean aggregation

This is repository for zarest ecommerce website