YUI - a FREE JavaScript and CSS framework

YUI is a free, open source JavaScript and CSS framework for building richly interactive web applications. YUI is provided under a BSD license and is available on GitHub for forking and contribution.

link: http://yuilibrary.com/

Introducing testing web apps with WebDriver

Selenium WebDriver is a browser automation tool which provides a lightweight and elegant way for testing web apps. Selenium WebDriver is now available as an SDK extra in the Android SDK, and supports 2.3 (Gingerbread) and onwards!

Whether or not your site is optimized for mobile browsers, you can be sure that users will be accessing it from their phones and tablets. WebDriver makes it easy to write automated tests that ensure your site works correctly when viewed from the Android browser. We’ll walk you through some basics about WebDriver and look at it in action.

know more: Android Developers Blog - Introducing Android WebDriver

Add code assist for jQuery in Aptana

To enable the code assist for jQuery in Aptana Studio 3, Download and Add the .sdocml file here: https://github.com/aptana/javascript-jquery.ruble/tree/master/support

IE 9 Guide for Developers

The Internet Explorer 9 Guide for Developers provides a look at the features and improvements in Internet Explorer 9. By using this guide, web developers and designers can take full advantage of these enhancements.

link: http://msdn.microsoft.com/en-us/ie/ff468705

HTML5 Rocks - A resource for open web HTML5 developers

HTML5 Rocks is a site made by Google, with resources for open web HTML5 developers.

Safari Developer Tools Guide (former Safari User Guide for Web Developers)

Safari 4.0 and later includes built-in tools such as the Web Inspector to help you prototype, analyze, debug, and optimize websites and web applications. Safari 5.0 and later has additional tools you can use to develop and debug Safari extensions.

Safari has tools for prototyping HTML, CSS, and JavaScript, tools for interactively inspecting and debugging elements, attributes, properties, and styles, an integrated JavaScript debugger, and optimization tools such as audits, a latency and download timeline, and a JavaScript profiler.

These tools are built into Safari on the desktop (Mac OS X and Windows) and you can enable them in other Webkit-based applications. A subset of the tools are available in Safari on iOS-based devices (iPhone, iPad, and iPod touch).

Know more: Safari Developer Tools Guide (former Safari User Guide for Web Developers)

Google Data Java Client Eclipse Plug-in

Kunal Shah walks through how to install and use the Eclipse Plug-in for developers using the Java Client Library for Google Data APIs.

Free Code Editor for Windows, Mac and Linux: Komodo Edit for Perl, Python, Tcl, PHP, Ruby, Javascript

Komodo Edit is a fast, smart, free and open-source code editor. You can code for PHP, Python, Ruby, JavaScript, Perl, Tcl, XML, HTML 5, CSS 3, with (customizable) syntax coloring, folding, background syntax checking, and excellent auto-complete and calltips (called "code intelligence").

Eclipse IDE for JavaScript Web Developers

Eclipse IDE for JavaScript Web Developers is tools for JavaScript developers creating Web applications, including a JavaScript IDE, tools for JavaScript, HTML, CSS, and XML.

Download page:
- http://eclipse.org/downloads/packages/eclipse-ide-javascript-web-developers/indigor

Google Apps Script

Google Apps Script is a JavaScript cloud scripting language that provides easy ways to automate tasks across Google products and third party services.

With Google Apps Script you can:

• Automate repetitive business processes (e.g. expense approvals, time-sheet tracking, ticket management, order fulfillment, and much more)
• Link Google products with third party services (e.g. send custom emails and a calendar invitation to a list from a MySQL database)
• Create custom spreadsheet functions
• Build and collect user inputs through rich graphics interfaces and menus (e.g. a company could power an internal application for purchasing office supplies where users could shop via a customized menu interface)

http://code.google.com/googleapps/appsscript/

Google I/O 2011: Developing Apps, Add Ins and More with Apps Script

This intermediate talk focuses on some less well known uses of Apps Script - building Add Ins for Google Apps, standalone applications and more! We'll focus on rapid application development features, and demonstrate deployment to several targets.

Aptana Studio

The current version, Aptana Studio 3, is a open source development tool for the open web.

Develop and test your entire web application using a single environment. With support for the latest browser technology specs such as HTML5, CSS3, JavaScript, Ruby, Rails, PHP and Python. We've got you covered!

Support Windows, Mac OS X and Linux.

Core Features include:

• HTML, CSS, and JavaScript Code Assist Aids in authoring of HTML, CSS, JavaScript, PHP, and Ruby. Supports the latest HTML5 specifications. Includes information about the level of support for each element in the major web browsers.
• Deployment Wizard Support for one-shot as well as keep-synchronized setups. Multiple protocols including FTP, SFTP, FTPS and Capistrano. Ability to automatically publish your Ruby & Rails applications to hosting services such as Heroku and Engine Yard.
• Integrated Debugger Set breakpoints, inspect variables, control execution. The integrated Ruby & Rails debugger helps you squash those bugs. (JavaScript debugging coming soon.)
• Git Integration Easily put your projects under git source code control. Collaborate with team members thru merge, pull and push actions to remote repositories such those hosted on Github. Facilitates git-based deployments.
• Built-in Terminal Quickly access a command line terminal for execution of operating system commands and language utilities such as gem, rake, etc.
• IDE Customization Setup your development environment exactly the way you want it by extending the core capabilities through scripting of custom commands. Studio ships with hundreds of commands but always presents them in context based on the type of file you are editing.
• ...

Web Site: http://aptana.com/


Related: How to Add code assist for jQuery in Aptana

PhoneGap: Open Source Mobile Framework support iOS, Android, Blackberry, WebOS amd Symbian.

PhoneGap is an HTML5 app platform that allows developers to author native apps with web technologies and get access to APIs and app stores. It leverages web technologies; such as HTML and Javascript.

• Build apps once with web-standards: base on HTML5, Javascript.
• Wrap it with PhoneGap: using the free open source framework or PhoneGap build to get access to native APIs.
• Deploy to mutiple platforms: bridge web apps and mobile devices.

- http://www.phonegap.com/

browser based visual authoring of HTML5 user interfaces

Maqetta is an open source project that provides WYSIWYG visual authoring of HTML5 user interfaces. The Maqetta application itself is authored in HTML, and therefore runs in the browser without requiring additional plugins or downloads.

Android + App Engine@Google I/O 2011

This talk will introduce App Engine Tooling for Android. A complete set of Eclipse-based Java development tools for building Android applications that are backed by App Engine. With these tools developers can focus on building fantastic Android applications using common tools and techniques that span the client and server parts of the application AND make it extremely simple to deploy the server side to App Engine. This talk walks through building a fantastic cloud based android application.

Eclipse IDE for JavaScript Web Developers

Eclipse IDE for JavaScript Web Developers is integrated development tools for JavaScript developers creating Web applications, including a JavaScript IDE, tools for JavaScript, HTML, CSS, and XML.

link:
- http://eclipse.org/downloads/packages/eclipse-ide-javascript-web-developers/heliossr2