arduino ide

Open-source IDE for Arduino.

CodeLobster IDE is a smart free cross-platform IDE (editor)

Integrated Development Environment for Java (IDE).

Extensible Java IDE for development of highly integrated tools.

A compact GUI and powerful editor for web programer.

Integrated development environment (IDE) for OS X.

Python based scripting IDE.

A free graphical IDE for FPC and debugger front-end for GDB

Java IDE designed specifically for Mac OS X.