GitHub - javaparser/javaparser: Java 1-15 Parser and Abstract Syntax Tree for Java, including preview features to Java 13

ANTLR

GitHub - google/auto: A collection of source code generators for Java.

A collection of source code generators for java contribute to google auto development by creating an account on git hub

Background

The Checker Framework

GitHub - google/compile-testing: Testing tools for javac and annotation processors

Testing tools for javac and annotation processors contribute to google compile testing development by creating an account on git hub

GitHub - derive4j/derive4j: Java 8 annotation processor and framework for deriving algebraic data types constructors, pattern-matching, folds, optics and typeclasses.

Java 8 annotation processor and framework for deriving algebraic data types constructors pattern matching folds optics and typeclasses git hub derive4j derive4j java 8 annotation processor

GitHub - google/error-prone: Catch common Java mistakes as compile-time errors

Catch common java mistakes as compile time errors contribute to google error prone development by creating an account on git hub

GitHub - typelead/eta: The Eta Programming Language, a dialect of Haskell on the JVM

The eta programming language a dialect of haskell on the jvm git hub typelead eta the eta programming language a dialect of haskell on the jvm

OpenJDK: Graal

GitHub - fge/grappa: Write parsers for arbitrary text inputs, entirely in Java, with no preprocessing phase

Write parsers for arbitrary text inputs entirely in java with no preprocessing phase git hub fge grappa write parsers for arbitrary text inputs entirely in java with no preprocessing phase

Immutables.org

Java toolkit based around usage of immutable objects and fluent interfaces

javacc - Parser generator for use with Java.

GitHub - square/javapoet: A Java API for generating .java source files.

A java api for generating java source files contribute to square javapoet development by creating an account on git hub

GitHub - jparsec/jparsec: Build parsers in Java

Build parsers in java contribute to jparsec jparsec development by creating an account on git hub

JSweet: a transpiler to write JavaScript programs in Java

J sweet is an open transpiler from java to type script java script with more than 1000 well typed java script libraries

MPS: The Domain-Specific Language Creator by JetBrains

Use the mps platform to create your own domain specific language that speaks to your business needs

Project Lombok

GitHub - sirthias/parboiled: Elegant parsing in Java and Scala - lightweight, easy-to-use, powerful.

Elegant parsing in java and scala lightweight easy to use powerful git hub sirthias parboiled elegant parsing in java and scala lightweight easy to use powerful

GitHub - graalvm/sulong: Obsolete repository. Moved to oracle/graal.

Obsolete repository moved to oracle graal contribute to graalvm sulong development by creating an account on git hub

GitHub - konsoletyper/teavm: Compiler of Java bytecode to JavaScript

Compiler of java bytecode to java script contribute to konsoletyper teavm development by creating an account on git hub

GitHub - oracle/graal: GraalVM: Run Programs Faster Anywhere

Graal vm run programs faster anywhere rocket contribute to oracle graal development by creating an account on git hub

Xtext - Language Engineering Made Easy!

The website of eclipse xtext an open source framework for development of programming languages and domain specific languages