Elastic data processing with Apache Pulsar and Apache Flink

Apache Wayang is the first cross-platform data processing system.

ESA Earth Observation Toolbox and Java Development Platform

Desktop GUI for SNAP based on NetBeans Platform

The MDSplus data management system

Enterprise backend as a service

Ontology-driven Linked Data processor and server for SPARQL backends. Apache License.

The code base of the front-end of nocodefunctions.com

By Smart Shaped s.r.l. (https://www.smartshaped.com/)

Ion Fusion is a customizable programming language for working with JSON and Amazon Ion data.

Read and write Excel (.xlsx, .xls), CSV, and ODS files in Java with one line of code. Annotation-based mapping, SAX streaming, built-in validation, 19 type converters, cell styling. A high-performance alternative to Apache POI.

Kafka Streams made easy with a YAML file

Code samples for my book "Computing with Data: An Introduction to the Data Industry"

A powerful Java library for RDF data manipulation, SPARQL querying, reasoning, and semantic web standard compliance.

This project demonstrates real-time data streaming and processing architecture using Kafka, Spark Streaming, and Debezium for capturing CDC (Change Data Capture) events. The pipeline collects transaction data, processes it in real time, and updates a dashboard to display real-time analytics for smartphone data.

Query JSON data using SQL - Filter, aggregate, sort, and project without a database.

新一代轻量级数据处理引擎

Core part of pipes framework plus some commonly used extensions

LinkSmart Data Processing Agent (DPA) & Learning Agent (LA). IoT fog services for data-processing and machine learning

The program processes personal records from a file using custom-implemented data structures such as Binary Search Trees (BST), heaps, and hashmaps, with an emphasis on generics and without relying on built-in Java classes like LinkedList and PriorityQueue.