Grails

http://www.grails.org/

Grails is a high-productivity web framework based on the Groovy language that embraces the coding by convention paradigm, but is designed specifically for the Java platform.

Compass

http://compass-style.org/

Compass is a stylesheet authoring framework that makes your stylesheets and markup easier to build and maintain. With compass, you write your stylesheets in Sass instead of CSS. Using the power of Sass Mixins and the Compass community, you can apply battle-tested styles from frameworks like Blueprint to your stylesheets instead of your markup.

Code Run

http://www.coderun.com/

Online IDE with built-in code community for .NET, PHP and Ajax.

Conduit

http://www.conduit.com/

It’s a Powerful Community Toolbar Builder.

iPhone SDK

http://developer.apple.com/iphone/program/

The iPhone Developer Program provides a complete and integrated process for developing, debugging, and distributing your free, commercial, or in-house applications for iPhone and iPod touch. Complete with development resources, real-world testing on iPhone, and distribution on the App Store, you have everything you need to go from code to customer.

• Develop your application with the iPhone SDK, iPhone simulator, and the wealth of technical resources in the iPhone Dev Center.
• Test and debug your code on iPhone using sophisticated and elegant tools to finalize your application.
• Distribute your applications on the App Store, the exclusive channel for iPhone and iPod touch applications.

Twilio

http://www.twilio.com/

Twilio provides an in-cloud API for voice communications that leverages existing web development skills, resources and infrastructure.

Build sales automation systems, order inquiry lines, CRM solutions, call routing apps, phone trees, appointment reminders, custom voicemail apps, and a whole lot more.

Everything you need in just 5 API building blocks. Reduce the cost of developing, deploying and managing voice apps by paying for capacity when you need it, not before.

Ribbit

http://developer.ribbit.com/

Using the Ribbit Voice Platform, voice is now a programmable feature that is free from the traditional device.

It can go anywhere… on a phone, on a webpage, inside email, and in an existing app. Voice can now live inside any environment including online communities or stores, CRM systems, call center applications, media properties – you name it. It can be captured, stored and sent in traditional and non-traditional ways…it is totally free for your innovation across any industry.

Coding voice as a feature is easy. Build your rich voice applications in either Flex or Flash. Our voice components are available in both flavors. Now you can easily add the ability to make and receive calls, record, send and receive voice messages, as well as add and organize contacts to your applications with the Ribbit API. Leverage the Ribbit Voice Platform to enrich your applications with voice, others have.