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
Repository Index
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GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀
- java
- aot
- compiler
- graalvm
The modern Java bytecode editor
- java
- bytecode
- bytecode-engineering
- reverse-engineering
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
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
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
Log analyser / visualiser for Java HotSpot JIT compiler. Inspect inlining decisions, hot methods, bytecode, and assembly. View results in the JavaFX user interface.
- jitwatch
- java
- javafx
- hotspot-jit-compiler
Compiles Java bytecode to JavaScript, WebAssembly and C
- aot
- java
- javascript
- jvm
Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.
- java
- intellij
- json
- template-engine
Spoon is a metaprogramming library to analyze and transform Java source code. :spoon: is made with :heart:, :beers: and :sparkles:. It parses source files to build a well-designed AST with powerful analysis and transformation API.
- code-analysis
- code-transformation
- metaprogramming
- code-generation
Open-source framework for native apps from one Java codebase, with a custom-rendered UI you control across iOS, Android, desktop, web, and watches.
- cross-platform
- java
- kotlin
- android
JPHP - an implementation of PHP on Java VM
- php
- php-language
- jvm
- bytecode
A Java to JavaScript transpiler.
- jsweet
- javascript-transpiler
- java
- typescript
Ahead of time compiler for JVM bytecode targetting iOS, Mac OSX and Linux
- ios
- java
- jvm
- robovm
Esper Complex Event Processing, Streaming SQL and Event Series Analysis
- cep
- complex-event-processing
- open-source
- compiler
SquirrelJME is a Java ME 8 Virtual Machine for embedded and Internet of Things devices. It has the ultimate goal of being 99.9% compatible with the Java ME standard.
- squirreljme
- java
- java-me
- iot
A JIT Compiler and Runtime for Java in Common Lisp
A Music programming language. Translates source code into MIDI. Includes a player. Supports MIDI-Karaoke. Includes a MIDI analyzer.
- midi
- music-programming
- karaoke
- karaoke-player
A free Object Pascal language plugin for IntelliJ IDEA
- delphi
- intellij
- fpc
- pascal
Less CSS compiler written in Java
Unified Java API for multiple decompilers (Fernflower, Vineflower, Procyon, CFR, JD-Core, JADX)
- bytecode
- cfr
- decompilation
- decompiler