Projects

Firebug

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, the DOM, JavaScript, network activity and cookies live in any web page.

YSlow

claimed by Yahoo! Inc.

YSlow for Firebug analyzes web pages and tells you why they're slow based on Yahoo's rules for high performance web sites.

JSLint

JSLint takes a JavaScript source and scans it. If it finds a problem, it returns a message describing the problem and an approximate location within the source. The problem is not necessarily a syntax error, although it often is. JSLint looks at some style conventions as well as structural problems. ... [More] It does not prove that your program is correct. It just provides another set of eyes to help spot problems. [Less]

SpiderMonkey

claimed by Mozilla Foundation

SpiderMonkey is the code-name for the Mozilla's C implementation of JavaScript, which also works as a stand-alone JavaScript engine.

CubicWeb

CubicWeb is a semantic web application framework, licensed under the LGPL, that empowers developers to efficiently build web applications by reusing components (called cubes) and following the well known object-oriented design principles. Its main features are: * an engine driven by the ... [More] explicit data model of the application, * a query language named RQL similar to W3C’s SPARQL, * a selection+view mechanism for semi-automatic XHTML/XML/JSON/text generation, * a library of reusable components (data model and views) that fulfill common needs, * the power and flexibility of the Python programming language, * the reliability of SQL databases, LDAP directories, Subversion and Mercurial for storage backends. [Less]

Cappuccino

Cappuccino is an open source framework that makes it easy to build desktop-caliber applications that run in a web browser. Cappuccino is written in Objective-J, a version of Objective-C implemented in JavaScript.

Flusspferd

Javascript bindings for C++, a Javascript interpreter/shell & Javascript/C++ module system. It includes a few Javascript classes and modules. It supports easy embedding of Javascript in C++ and vice versa. The currently supported engine is Spidermonkey.

BESEN

BESEN is an acronym for "Bero's EcmaScript Engine", and it is a complete ECMAScript Fifth Edition Implemention in Object Pascal, which is compilable with Delphi >=7 and FreePascal >= 2.5.1 (2.4.0 only inoffically). BESEN is licensed under the LGPL license with ... [More] static-linking-exception. Features: It's a complete implementation of the ECMAScript Fifth Edition standard, and it has x86/x64 native code just-in-time compilers. [Less]

edenRR

eden is a serializer/deserializer library using a subset of the ECMAScript notation, it allows to exchange and interpret data keeping the structure and the type.

jslibs

jslibs is a standalone Javascript development environment whose aim is to turn Javascript into a general-purpose scripting language. jslibs provides a set of native modules that contains various general-purpose classes and functions. Some of these modules are simple wrappers to familiar libraries ... [More] such as : zlib, SQLite, FastCGI, NSPR (Netscape Portable Runtime), ODE (Open Dynamics Engine), libpng, libjpeg, OpenGL, OpenAL, LibTomCrypt, libffi (Foreign function interface), ... whereas other modules provide tools to enhance Javascript programming : Print(), Load(), Exec(), Seal(), Expand(), Buffer class, ... The jslibs distribution comes with a small standalone command-line access program (jshost) that can be used to run Javascript files. [Less]