Jvm Open Source Projects

A meticulous HTTP client for the JVM, Android, and GraalVM.

A type-safe HTTP client for Android and the JVM

Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas

2025年最新总结，阿里，腾讯，百度，美团，头条等技术面试题目，以及答案，专家出题人分析汇总。

【Java面试+Java学习指南】 一份涵盖大部分Java程序员所需要掌握的核心知识。

👨‍🎓 Java Core Sprout : basic, concurrent, algorithm

To Be Top Javaer - Java工程师成神之路

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

一份通俗易懂、风趣幽默的Java学习指南，内容涵盖Java基础、Java并发编程、Java虚拟机、Java企业级开发、Java面试等核心知识点。学Java，就认准二哥的Java进阶之路😄

Vert.x is a tool-kit for building reactive applications on the JVM

A curated list of Microservice Architecture related principles and technologies.

Enjoy Learning.

The Community Maintained High Velocity Web Framework For Java and Scala.

🤗 JVM 底层原理最全知识总结

A proof-of-concept tool for generating payloads that exploit unsafe Java object deserialization.

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

:chart_with_upwards_trend: Capturing JVM- and application-level metrics. So you know what's going on.

The vip.com's java coding standard, libraries and tools

Java开发者技术书籍大全 - Java入门书籍，Java基础及进阶书籍，框架与中间件，架构设计，设计模式，数学与算法，JVM周边语言，项目管理&领导力&流程，职业素养与个人成长，格局与视野，面试参考书等。

SQLDelight - Generates typesafe Kotlin APIs from SQL

现在这个 repo 它已转型为 cxuan-ai-labs：一个普通开发者在 AI 时代的个人实验室，用来记录 AI 文章、工具资源、Agent 实验、模型观察、踩坑复盘，以及一些未必成熟但真实有趣的 AI 作品。旧 Java 内容已归档保留，新主线转向 AI。

Micronaut Application Framework

Production-safe dynamic tracing and diagnostics for Java applications—attach to live JVMs with no restart or recompilation.

Non-Blocking Reactive Foundation for the JVM

Java / JavaFX / Kotlin Game Library (Engine)

Native, fast starting Clojure interpreter for scripting

Fibers, Channels and Actors for the JVM

Java is Growing up but not only Java。Java成长路线，但学到不仅仅是Java。

Java开源项目之「自学编程之路」：学习指南+面试指南+资源分享+技术文章

旨在打造在线最佳的 Java 学习笔记，含博客讲解和源码实例，包括 Java SE 和 Java Web

Bistoury是去哪儿网的java应用生产问题诊断工具，提供了一站式的问题诊断方案

《大厂面试指北》——包括Java基础、JVM、数据库、mysql、redis、计算机网络、算法、数据结构、操作系统、设计模式、系统设计、框架原理。

JRuby, an implementation of Ruby on the JVM

Frege is a Haskell for the JVM. It brings purely functional programing to the Java platform.

A toy JVM written in Go

High performance Java APM. Powered by ASM. Try it. Test it. If you feel its better, use it.

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.

Small set of tools for JVM troublshooting, monitoring and profiling.

☕ JavaCore 是对 Java 核心技术的经验总结。

Interview Questions for Google, Amazon, Apple, etc. 根据超过 2000 篇真实面经整理的腾讯，阿里，字节跳动，Shopee，美团，滴滴高频面试题

A third-party client for the Bitwarden platform and KeePass (KDBX) files. It autofills your logins, supports passkeys, works offline, and runs a Watchtower that finds leaked and reused passwords and other issues.

Lightweight Multiplatform logging framework for Kotlin. A convenient and performant logging facade.

Compiles Java bytecode to JavaScript, WebAssembly and C

A Kotlin Multiplatform Game Engine

A simple tool for managing Xiaomi devices on desktop using ADB and Fastboot

Jarslink is a sofa ark plugin used to manage multi-application deployment

An uber-fast parallelized Java classpath scanner and module scanner.

Cucumber for the JVM

A better build tool for Java, Scala and Kotlin: Simpler than Maven, easier than Gradle, with 3-7x faster dev workflows than other JVM build tools

Java agent that enables class reloading in a running JVM

The Flix Programming Language

「Java面试小抄」一份通向理想互联网公司的面试汇总，包括 Java基础、Java并发、JVM、MySQL、Redis、Spring、MyBatis、Kafka、计算机操作系统、计算机网络、系统设计、分布式、Java 项目实战等

The official MongoDB drivers for Java, Kotlin, and Scala

The Eta Programming Language, a dialect of Haskell on the JVM

Reactive Microservices for the JVM

Packages your JAR, assets and a JVM for distribution on Windows, Linux and Mac OS X

A Java server-side recording and playback solution based on JVM-Sandbox

😜 记录日常的开发技巧，开发中遇到的技术重点、难点，各个知识点的总结，优质面试题等等。持续更新...

阿里巴巴去Oracle数据迁移同步工具(全量+增量,目标支持MySQL/DRDS)

自己的学习笔记。包含：个人秋招经历、🐂客面经问题按照频率总结、Java一系列知识、数据库、分布式、微服务、前端、技术面试、每日文章等(持续更新)