「Java学习+面试指南」一份涵盖大部分 Java 程序员所需要掌握的核心知识。准备 Java 面试，首选 JavaGuide！
Simple config properties API for Kotlin
Eclipse OpenJ9: A Java Virtual Machine for OpenJDK that's optimized for small footprint, fast start-up, and high throughput. Builds on Eclipse OMR (https://github.com/eclipse/omr) and combines with the Extensions for OpenJDK for OpenJ9 repo.
An Intuitive Event-Driven Reactive Programming Library for Java
QuickPerf is a testing library for Java to quickly evaluate and improve some performance-related properties
Generic, Null-safe, Immutable Collections and Functional Transformations for the JVM
High-performance Future implementation for the JVM
The Eta Programming Language, a dialect of Haskell on the JVM
Programmable, asynchronous, event-based reverse proxy for JVM.
CKite - A JVM implementation of the Raft distributed consensus algorithm written in Scala
Haskell/Java interop via inline Java code in Haskell modules.
The VLINGO/PLATFORM type-safe Actor Model toolkit for reactive concurrency and resiliency using Java and other JVM languages.
Distributed compute platform implemented in Rust, and powered by Apache Arrow.
SGX-LKL Library OS for running Linux applications inside of Intel SGX enclaves
Lightweight, minimalistic dependency injection library for Kotlin & Android
Lets Plot Kotlin
Kotlin API for Lets-Plot - an open-source plotting library for statistical data.
[yvm] low performance garbage-collectable jvm
java virtual machine in pure node.js
Make using Bouncy Castle with OpenPGP fun again!
Appbundle Maven Plugin
Maven plugin that creates an Application Bundle for OS X containing all your project dependencies and the necessary metadata
Webtau (short for web test automation) is a testing API, command line tool and a framework to write unit, integration and end-to-end tests. Test across REST-API, Graph QL, Browser, Database, CLI and Business Logic with consistent set of matchers and concepts. REPL mode speeds-up tests development. Rich reporting cuts down investigation time.
Vert.x is a tool-kit for building reactive applications on the JVM
Dump classes from running JVM process.
Fast, Scientific and Numerical Computing for the JVM (NDArrays)
XML Serialization library for Kotlin
Java library for conveniently verifying and storing OAuth 2.0 service access tokens
Declarative concurrency in Scala - The implementation of the chemical machine
Ore Infinium, Open Source multiplayer Terraria-inspired Sci-fi game, focused on technology, devices and researching. Written in Kotlin (JVM), LibGDX. Cross platform
Full-featured TypeScript on JVM
🌟This is a pure C++ implementation of Java Virtual Machine (only Java 8 is supported). Inspired by Hotspot In Action.
inspectIT Ocelot - Java agent for collecting application performance, tracing and behavior data
Generate realistically looking fake data such as names, addresses, banking details, and many more, that can be used for testing and data anonymization purposes.
Three.js port for the JVM (desktop)
a distributed logical management platform. (分布式逻辑管理平台XXL-GLUE)
JPHP - an implementation of PHP on Java VM
Including JVM, Java concurrency, Spring framework, Data structure and Algorithm, Computer network, Design pattern, Python, C++, Linux, Mysql, Redis，MATLAB, Git and other tools, etc.
📚A list of core knowledge that most Android programmers need to know. (continuously updated...)
TestNG testing framework