Free and Open Source, Distributed, RESTful Search Engine

Open Source Identity and Access Management For Modern Applications and Services

Apache ZooKeeper

Enso Analytics is a self-service data prep and analysis platform designed for data teams.

Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.

Actor Messaging platform

Stream summarizer and cardinality estimator.

A flexible, partial, out-of-order and real-time typeahead search library

A java library for stored queries

Powered by Spark Streaming & Siddhi

Bulk loading for elastic search

WebSockets for ElasticSearch

A restful web application for real-time typeahead and autocomplete

Use Solr clients/tools with ElasticSearch

a elasticsearch plugin integrated with carrot2,which clustering your search results into topics,

Extend Analyze API Plugin for Elasticsearch

Visual, interactive queries against big databases

Baseform lemmatization for Elasticsearch

Tracks Frequently Related Items (i.e Also Bought With)