1. Edit text files, generate word lists, quick stats and more.

  2. A modern, open source text editor that understands web design

  3. Text editor + file transfer + svn + CSS + Terminal + Books + More = Whoah. Welcome to Coda. Grow beautiful code.

  4. Eclipse IDE for Java EE developers.

  5. Most simple text editor. Just plain text, saves in .txt format.

  6. The smartest JavaScript IDE

  7. Cross-platform IDE for productive Ruby & Rails development.

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

  9. Highly configurable text editor built to enable efficient text editing

  10. Capable and Ergonomic IDE for JVM

  11. Xcode 4 is the new version of Appleā€™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.

  12. Build and debug modern web and cloud applications, by Microsoft