BlueJ - BlueJ is an Integrated Development Environment for Java, developed mainly for educational purposes...
IntelliJ IDEA - Capable and Ergonomic IDE for JVM
PyCharm - Python & Django IDE with intelligent code completion, on-the-fly error checking, quick-fixes, and much more...
Visual Studio Code - Build and debug modern web and cloud applications, by Microsoft
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.
Codeanywhere - Codeanywhere is a complete toolset for web development. Enabling you to edit, collaborate and run your projects from any device.