Arduino IDE Alternatives

Eclipse is an open source community, whose projects are focused on building an open development platform comprised of extensible frameworks, tools and runtimes for building, deploying and managing software across the lifecycle.

Capable and Ergonomic IDE for JVM

NetBeans IDE 7.0. Develop desktop, mobile and web applications with Java, PHP, C/C++ and more. Runs on Windows, Linux, Mac OS X and Solaris. NetBeans IDE is open-source and free.

Xcode 4 is the new version of Apple’s powerful integrated development environment for creating great apps for Mac, iPhone, and iPad. Xcode 4 includes the Xcode IDE, instruments, iOS Simulator, and the latest Mac OS X and iOS SDKs.

The world’s most powerful open-source web development IDE just got better. Rebuilt from the ground-up. It's now much faster, customizable and includes new features to help you be more productive.

open-source

Professional IDE for PHP and Web Developers

Cloud workspaces for development teams.

Python & Django IDE with intelligent code completion, on-the-fly error checking, quick-fixes, and much more...

Microsoft Visual Studio is an integrated development environment (IDE) from Microsoft.

The smartest JavaScript IDE

Next-generation IDE for IoT

Arduino IDE for Visual Studio and Atmel Studio