Design patterns implemented in Java

PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.

Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running mat…

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

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.

Example code from Learning Spark book

Enterprise Stream Process Engine

Apache Heron (Incubating) is a realtime, distributed, fault-tolerant stream processing engine from Twitter

Web UI for PrestoDB.

Unirest in Java: Simplified, lightweight HTTP client library.

Over 1600 customizable icons for Android including 750+ Google Material Design icons, 25 ready-made social badges, and more!

Open Source ML Model Versioning, Metadata, and Experiment Management

Elassandra = Elasticsearch + Apache Cassandra

Dremio - the missing link in modern data

An open source event analytics platform

Open source tools for building custom schedulers on Amazon ECS

Java streaming parser/serializer for Ion.

Extensible Scheduler for Mesos Frameworks

A distributed system designed to ingest and process time series data

The experimentation and testing tool for Apache Mesos - NO LONGER MAINTANED!

funktion is an open source lambda style event driven programming model for Kubernetes

Distributed DataFrame: Productivity = Power x Simplicity For Scientists & Engineers, on any Data Engine

Yoke is a middleware framework for Vert.x

Stubbed Cassandra

Hadoop mapreduce job to bulk load data into Cassandra

JPA addon for DataStax Java Driver for Cassandra

Modern Cassandra tap for Cascading. Actually works with Cascading 2.0, Cascalog 1.10 and supports CQL collections.

Storm Cassandra Bridge built on CQL