The Arduino IDE is recommended for beginners, hobbyists, educators, and anyone interested in developing small to medium-sized electronics projects. It's an excellent starting point for those looking to learn about microcontrollers and embedded systems without a steep learning curve.
FINAL CUT - Library for creating terminal applications with text-based widgets
Eclipse - 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.
termbox - Termbox is a library that helps making terminal-based pseudo-GUIs.
Netbeans - 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.
Slang - Slang is a powerful visual programming language using a newly developed stream-based paradigm.
IntelliJ IDEA - Capable and Ergonomic IDE for JVM