JDK main-line development https://openjdk.org/projects/jdk
Dockerfiles for Amazon Corretto Official images.
[灯灯]微服务中后台快速开发平台,支持jdk21、jdk17、jdk8,专注于多租户、开放平台解决方案,亦可作为普通项目(非SaaS架构)的基础开发框架使用,目前已实现插拔式数据库隔离、SCHEMA隔离、字段隔离 等租户隔离方案。
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.
JavaFX mainline development
jOOR - Fluent Reflection in Java jOOR is a very simple fluent API that gives access to your Java Class structures in a more intuitive way. The JDK's reflection APIs are hard and verbose to use. Other languages have much simpler constructs to access type meta information at runtime. Let us make Java reflection better.
OneinStack - A PHP/JAVA Deployment Tool
Amazon Corretto 8 is a no-cost, multi-platform, production-ready distribution of OpenJDK 8
jOOλ - The Missing Parts in Java 8 jOOλ improves the JDK libraries in areas where the Expert Group's focus was elsewhere. It adds tuple support, function support, and a lot of additional functionality around sequential Streams. The JDK 8's main efforts (default methods, lambdas, and the Stream API) were focused around maintaining backwards compatibility and implementing a functional API for parallelism.
https://openjdk.org/projects/loom
Runtime environment based on OpenJDK for running IntelliJ Platform-based products on Windows, macOS, and Linux
A Java Virtual Machine and Bytecode-to-IL Converter for .NET
Docker Official Image packaging for EA builds of OpenJDK from Oracle
The history and future of Java.
JDK Version Manager (JVMS) for Windows
https://openjdk.org/projects/jmc OpenJDK Mission Control, a production time profiling and diagnostics tools suite.
:star: Codebase for various tutorials about Java, Spring Boot, AWS, Kotlin, and Testing
https://openjdk.org/projects/valhalla
Amazon Corretto 11 is a no-cost, multi-platform, production-ready distribution of OpenJDK 11
🔐 Tutorial of setting up Security for your API with one way authentication with TLS/SSL and mutual authentication for a java based web server and a client with both Spring Boot. Different clients are provided such as Apache HttpClient, OkHttp, Spring RestTemplate, Spring WebFlux WebClient Jetty and Netty, the old and the new JDK HttpClient, the old and the new Jersey Client, Google HttpClient, Unirest, Retrofit, Feign, Methanol, vertx, Scala client Finagle, Featherbed, Dispatch Reboot, AsyncHttpClient, Sttp, Akka, Requests Scala, Http4s Blaze, Kotlin client Fuel, http4k, Kohttp and ktor. Also other server examples are available such as jersey with grizzly. Also gRPC, WebSocket and ElasticSearch examples are included
An OpenJDK release maintained and supported by SAP
Alibaba Dragonwell11 JDK
🔐 An SSL library for configuring http client or server. Rich with features such as hot reloading ssl and trusting additional certificates during runtime, combining multiple keystores, loading pem files and os/jdk certificates, logging certificate information during ssl handshake, bypassing ssl configuration from other libraries and more
https://openjdk.org/projects/code-tools
Terminal development environment for Java
Lab-RATS is a powerful and lightweight Android Remote Administration Tool full of features that enables remote monitoring, management and interaction through a sleek web interface and supports the newest modern Android releases.
Run Java applications from OCI artifacts with centrally managed JDKs on Kubernetes nodes
Fast JSON parser/writer for Clojure. Zero dependencies, SWAR/SIMD accelerated, JDK 25+
Java 离线语音识别(ASR)、语音合成(TTS)、声纹识别、VAD、说话人分离、降噪、KWS 关键词唤醒 SDK。基于 sherpa-onnx,Spring Boot / Solon 自动装配,JDK 8+ 兼容。
Fast JVM heap dump analyser: retained sizes, owners and leak suspects from .hprof files. One static binary, no JDK needed.
End-to-end Docker lab reproducing Apache log4j2 #4255 — FilteredObjectInputStream allowlist bypass via java.rmi.MarshalledObject (unfiltered deserialization → RCE) on Log4j 2.26.1 / JDK 17.
第三方适配插件:把上游 REA(github.com/morluto/rea)的 MCP 服务接入 DeepSeek Harness,提供 mcp__rea__* 工具。2.x 会自动准备 Node、REA CLI、JDK 与 Ghidra 并把那一行接好;逆向分析能力全部由上游 REA 提供。
Alibaba Dragonwell8 JDK
基于springboot的常用功能封装,包括:通用响应、通用异常、数据库、redis、远程存储、常用自定义注解、多数据源等,省去各种配置和通用配置,开箱即用,支持jdk8+、jdk17+