Ghidra is a software reverse engineering (SRE) framework

Termux - a terminal emulator application for Android OS extendible by variety of packages.

QuestDB is a high performance, open-source, time-series database

Apache Hadoop

A fast build system that encourages the creation of small, reusable modules over a variety of platforms and languages.

Alluxio, data orchestration for analytics and machine learning in the cloud

Apache Pinot - A realtime distributed OLAP datastore

JanusGraph: an open-source, distributed graph database

RStudio is an integrated development environment (IDE) for R

The missing bridge between Java and native C++

Java dataframe and visualization library

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

Apache Avro is a data serialization system.

The missing Java distribution of native C++ libraries

Please visit https://github.com/h2oai/h2o-3 for latest H2O

Jenkins plugin to run dynamic agents in a Kubernetes/Docker environment

Dremio - the missing link in modern data

Nessie: Transactional Catalog for Data Lakes with Git-like semantics

Py4J enables Python programs to dynamically access arbitrary Java objects

MacroBase: A Search Engine for Fast Data

Hadoop library for large-scale data processing, now an Apache Incubator project

Iceberg is a table format for large, slow-moving tabular data

Open Control Plane for Tables in Data Lakehouse

A functional query language

Interactive-Speed Analytics: 200x Faster, 200x Fewer Cluster Resources, Approximate Query Processing

Multi-hop declarative data pipelines

Myria is a scalable Analytics-as-a-Service platform based on relational algebra.

SQL Query Builder UI JavaScript component