Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.

JDK main-line development https://openjdk.org/projects/jdk

This project is deprecated and stale. The latest ExoPlayer code is available in https://github.com/androidx/media

Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.

IntelliJ IDEA & IntelliJ Platform

A fast dependency injector for Android and Java.

An Android library for managing images and the memory they use.

Modular and customizable Material Design UI components for Android

A server software reimplementation for a certain anime game.

The official home of the Presto distributed SQL query engine for big data

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

Apache Hadoop

Graphs for Everyone

Most popular Mocking framework for unit tests written in Java

Apache Pulsar - distributed pub-sub messaging system

Logstash - transport and process your logs, events, or other data

Apache Doris is an easy-to-use, high performance and unified analytics database.

Arduino IDE 1.x

Git Server with CI/CD, Kanban, and Packages. Seamless integration. Unparalleled experience.

🏗 Build container images for your Java applications.

Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code

Zuul is a gateway service that provides dynamic routing, monitoring, resiliency, security, and more.

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

MIT Deep Learning Book in PDF format (complete and parts) by Ian Goodfellow, Yoshua Bengio and Aaron Courville

Tools to work with android .dex and java .class files

Conductor is a microservices orchestration engine.

Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more.

Apache ZooKeeper

AWS Service registry for resilient mid-tier load balancing and failover.

Redis Java client