A Java to JavaScript transpiler.

Java to Closure JavaScript transpiler

Framework to interpret and transpile JVM bytecode to JavaScript, OpenCL or WebAssembly.

A JavaFX application transpiler. Write your Web Application in JavaFX and WebFX will transpile it in pure JS.

swc4j (SWC for Java) is an ultra-fast JavaScript and TypeScript compilation and bundling tool on JVM.

Bck2Brwsr VM to transpile Java bytecode to JavaScript

C/C++ Source-to-Source Tool based on Clang

Java2Script provides an Eclipse Java to JavaScript transpiler (source-to-source compiler) and a nearly complete JavaScript implementation of the Java runtime environment (including AWT and Swing).

Rewrite BigQuery, Redshift, Snowflake and Databricks queries into DuckDB compatible SQL (with deep transformation of functions, data types and format characters) using Java.

A Java to C++ transpiler project

CLAW Compiler for Performance Portability

Use braces and semicolons in Python!

ProLeap COBOL • Analyze, Execute & Transform COBOL

A programming language for FPGAs.

A transpiler to vanilla Lua from an alternative JS-inspired syntax

Jaspiler is a Java to Java transpiler.

A SPARQL to Cypher query transpiler that converts a given SPARQL query to an equivalent Cypher query.

This is an EFX translator written in Java. It supports multiple target languages. It includes an EFX expression translator to XPath. It is used to in the generation of the Schematron rules in the eForms SDK.

Experimental Transpiler of Java Programs to EO Programming Language

Java Processing to p5.js Compiler