Repository Index

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

• java
• rxjava
• flow
• reactive-streams

Netty project - an event-driven asynchronous network application framework

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

• openjdk
• java
• jvm

GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

• java
• aot
• compiler
• graalvm

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

• parsing
• parser-generator
• antlr
• antlr4

High Performance Inter-Thread Messaging Library

• disruptor
• java
• concurrency

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

• vertx
• java
• netty
• reactive

Very spicy additions to the Java programming language.

A configuration as code language with rich validation and tooling.

• pkl
• java
• kotlin
• config

The Clojure programming language

Java Native Access

Java interface to OpenCV, FFmpeg, and more

• javacv
• java
• opencv
• ffmpeg

Java 1-25 Parser and Abstract Syntax Tree for Java with advanced analysis functionalities.

• javaparser
• parser
• java
• javadoc

A Java to iOS Objective-C translation tool and runtime.

📌 异步线程池框架，支持线程池动态变更&监控&报警，无需修改代码轻松引入。Asynchronous thread pool framework, support Thread Pool Dynamic Change & monitoring & Alarm, no need to modify the code easily introduced.

• java
• thread-pool
• dynamic
• monitor

JSqlParser parses an SQL statement and translate it into a hierarchy of Java classes. The generated hierarchy can be navigated using the Visitor Pattern

• sql
• java
• parser
• ast

The repository host gives no description.

• openapi3
• json-schema
• protobuf
• typespec

Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps can include as source & avoid adding a dependency. Written in Java, usable from Groovy, Kotlin, Scala, etc.

• java
• commandline
• parser
• ansi-colors

Android virtual machine and deobfuscator

• deobfuscation
• java
• optimization
• android

A blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.

• cross-language
• fast
• jit
• multiple-language

Decompiler from Java bytecode to Java, used in IntelliJ IDEA.

• java
• decompiler
• reverse-engineering

Java bytecode engineering toolkit

• java-bytecode
• java

Java client for Kubernetes & OpenShift

• kubernetes
• openshift
• java-client
• kubernetes-client

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.

• java
• jvm
• eclipse-openj9
• compiler