List of ECMAScript engines

The following is a list of ECMAScript engines.

*Ejscript — Embedthis Ejscript implementing ECMAScript 262 and the emerging ECMAScript 4.x standards. Used in the Appweb embedded web server.
*InScript
*JavaScriptCore — a JavaScript interpreter that was originally derived from KJS. Used in the WebKit project and applications such as Safari.
*JScript — the engine used in Internet Explorer, and one component of Trident (layout engine)
*KJS — the engine used in Konqueror, and one component of KHTML
*futhark — the ECMAScript engine of the Opera web browser versions 9.50 and higher.
*linear_b — the ECMAScript engine of the Opera web browser versions 7.0 to 9.50, exclusive.
*Narcissus — JavaScript implemented in JavaScript, used on top of SpiderMonkey
*QtScript
*Rhino — one of several JavaScript engines from Mozilla, using the Java Platform
*Simple ECMAScript Engine
*SpiderMonkey — JavaScript engine in Mozilla Gecko applications, including Firefox

The following ones are the new generation JavaScript engines for web browsers, all implementing Just-in-time compilation or variations of that idea:
*Tamarin — an ActionScript and ECMAScript JIT engine.
*TraceMonkey — evolution of SpiderMonkey, the JavaScript engine planned for Firefox 3.1, also partially based on Tamarin.
*V8 — JavaScript engine in Google Chrome
*SquirrelFish (JavaScript engine) — the next JavaScript engine for Apple's Webkit.

External links

* [http://www.digitalmars.com/dscript/ DMDScript] - D, C++
* [http://www.ejscript.org/ Ejscript] - C - Embedthis Ejscript. Also used in Appweb Web Server.
* [http://developer.apple.com/opensource/internet/webkit.html JavaScriptCore] - C++ - part of WebKit, used in Safari browser, based on KJS
* [http://www.njs-javascript.org/ NJS] - C
* [http://ixlib.sourceforge.net/ ixlib] - C++
* [http://www.mozilla.org/rhino/ Rhino] - Java
* [http://www.mozilla.org/js/language/Epimetheus.html Epimetheus] - C++ - ECMAScript Edition 4
* [http://burstproject.org/build/doc/shells.html ECMAScript Shells]