Simple (relatively) things allowing you to dig a bit deeper than usual.

Google OAuth Client Library for Java

Apache ShenYu is a Java native API Gateway for service proxy, protocol conversion and API governance.

A modern high-performance open source message queuing system

Asynchronous Http and WebSocket Client library for Java

A collection of resources covering different aspects of JMeter usage.

JMeter test scripts for Digital Toys Web Application

A tutorial on doing blue/green deployments with Kubernetes

SDK：基于Netty实现Http Server，极简API发布Rest服务及Websocket服务

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Exemplary real world application built with Angular

service discovery based on redis

RPC with service discovery base on netty

This library has moved to https://github.com/googleapis/sdk-platform-java/tree/main/gax-java.

gRPC Load Balancing on Kubernetes examples

Kubernetes gRPC load balancer example

Mastering Bitcoin 3rd Edition - Programming the Open Blockchain

Open-source IoT Platform - Device management, data collection, processing and visualization.

Simple JSON-RPC for Java

This is a project demonstrating the capabilities of the Unity 3D engine. Everything is taken from all over the place. Links to the original owners are provided.

Study on akka-serialization using ProtoBuf, Kryo and Avro

I challenged myself to see if I could create a voxel game (Minecraft-like) in just one week using C++ and OpenGL, and here is the result

Design patterns implemented in Java

JSON-RPC for Java

Let your servers and clients communicate over function calls! JSON-RPC 2.0 library for Scala and Scala.js

Example akka application that uses the actor per request model

Schema evolution for akka-persistence

Apache Avro RPC Quick Start.

Small simple sample of a multi-user chat over websockets