The compiler for ReScript
Opal is a Ruby to JavaScript source-to-source compiler
Java to Closure JavaScript transpiler
A small, fast, pure JavaScript type-stripper
Compiler for Clojure that targets JavaScript
Next generation AWS IoT Client SDK for Node.js using the AWS Runtime
F# to JavaScript compiler
A markdown parser and compiler. Built for speed
Compiler infrastructure and toolchain library for WebAssembly
A declarative, HTML-based language that makes building web apps fun
Implement GraphQL servers and gateways with Fastify
The Lux Programming Language
JavaScript to WASM compiler
The cross-platform toolkit
The compiler for writing next generation JavaScript
Rakudo – Raku on MoarVM, JVM, and JS
Rust-based platform for the Web
Privacy-focused web browser fork of Firefox
TypeScript-to-Native Compiler
Emscripten: An LLVM-to-WebAssembly Compiler
Manifold is a Java compiler plugin, features include Metaprogramming
Cybernetically enhanced web apps
Compiler from Go to JavaScript for running Go code in a browser
Scala.js, the Scala to JavaScript compiler
Develop desktop GUI applications using PHP, HTML5, JavaScript