The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.

Community Java bindings for https://github.com/facebookincubator/velox

📊 Enhance your Flink applications with FlinkSketch, a library for sketching algorithms that simplifies data processing in the DataStream API.

🚀 Showcase the power of subscription management with this demo, demonstrating efficient handling and automation for your subscription-based services.

🩺 Monitor patient vital signs in real-time with RxHealth Vital Tracker, offering alerts for heart rate, oxygen, and temperature anomalies.

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

The Sailing Analytics, formerly known as the "SAP Sailing Analytics," are a solution for portraying and analyzing sailing regattas, support training scenarios, and power the vast archive at https://sapsailing.com.

OpenSearch Data Prepper is a component of the OpenSearch project that accepts, filters, transforms, enriches, and routes data at scale.

🔎 Open source distributed and RESTful search engine.

News analytics

Apache StreamPipes - A self-service (Industrial) IoT toolbox to enable non-technical users to connect, analyze and explore IoT data streams.

Scalable identity resolution, entity resolution, data mastering and deduplication using ML

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

Aspectow AppMon provides an integrated view to observe logs and events of Aspectran-based application servers in real time.

Distributed database warehouse for transactions, search and analytics across time.

新一代全景式实时业务监控系统，承载数百万个监控项，每天可高效处理1000亿条消息，XL-LightHouse是一套支持超大数据量、支持超高并发的实时业务指标监控系统【同时支持单机版】。常见的应用场景包括：PV、UV统计；电商销售额、下单用户数统计；日志量统计；接口调用量、异常量、耗时情况统计；服务器运维监控等功能，系统支持多维度统计，支持各种复杂的条件筛选和逻辑判断，一键部署，一行代码接入，轻松实现业务全链路数据监控，帮助企业快速搭建数据指标监控体系。

SDK for Android to measure your apps with Matomo. Works on Android phones, tablets, Fire TV sticks, and more!

Groovy Analytics Development Environment

Player Analytics plugin for Minecraft Server platforms - View player activity of your server with ease. 📆

Native Android SDK for Amplitude