Best LiveScript Alternatives & Competitors in 2025

Unfancy JavaScript

Open Source

TypeScript allows developers to compile a superset of JavaScript to plain JavaScript on any browser, host, or operating system.

Open Source

FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun.

Try for free freemium $25.0 / Monthly (Essentials plan)

Lightweight, interpreted, object-oriented language with first-class functions

Statically typed Programming Language targeting JVM and JavaScript

Open Source

Kaffeine is a set of extensions to the Javascript syntax that attempt to make it nicer to use.

There is a world without lags, freezes or loss of data packets. This world is called ExitLag! Get a free trial. Play better who plays with ExitLag!

Boost your network experience with various WAN Optimization techniques guaranteeing your TCP or UDP connections more robust and faster.

A new web programming language with libraries, a virtual machine, and tools

Emscripten is an LLVM to JavaScript compiler.

Open Source

Haxe is an open source toolkit based on a modern, high level, strictly typed programming language.

Open Source

Smoothping is your ping and lag lowering software.

GameGain sets the standard for PC video game optimizing software.

A template plugin for jQuery. Allows templating without cluttering JavaScript code with markup.