Design patterns implemented in Java

Google core libraries for Java

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

Just Announced - "Learn Spring Security OAuth":

Render After Effects animations natively on Android and iOS, Web, and React Native

Netty project - an event-driven asynchronous network application framework

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…

Redisson - Easy Redis Java client and Real-Time Data Platform. Valkey compatible. Sync/Async/RxJava/Reactive API. Over 50 Redis or Valkey based Java objects and services: Set, Multimap, SortedSet, …

a fast, scalable, multi-language and extensible build system

OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)

FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.

RxJava bindings for Android

A fast dependency injector for Android and Java.

High Performance Inter-Thread Messaging Library

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

A high performance caching library for Java

This is a sample app that is part of a series of blog posts I have written about how to architect an android application using Uncle Bob's clean architecture approach.

Most popular Mocking framework for unit tests written in Java

Apache Hadoop

Apache Pulsar - distributed pub-sub messaging system

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.

Cracking the Coding Interview 6th Ed. Solutions

CoreNLP: A Java suite of core NLP tools for tokenization, sentence segmentation, NER, parsing, coreference, sentiment analysis, etc.

A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin

A Camera component for React Native. Also supports barcode scanning!

Apache Cassandra®

🌄 A React Native module that allows you to use native UI to select media from the device library or directly from the camera.

SVG library for React Native, React Native Web, and plain React web projects.

GoCD - Continuous Delivery server main repository

React Native Local and Remote Notifications