Rapid applications development tool and libraries for FPC
Lightweight and easy to use cross-platform C++ IDE
Customizable multiplatform development environment.
Kile is a feature-rich LaTeX editor
Modernized fork of NEdit, with unicode support and AA text rendering
an OSGi-based Swing Application Framework
Jexer - Java Text User Interface Library
A powerful editor and graphical debugger for code written in Scilab
ideU the ide. Universal.
Symja - Java computer algebra language & symbolic math library
A syntax highlighting, code folding text component written in Swing
Open Source C & C++ IDE for Windows
Eclipse plugin for VCS ClearCase
CodeLite: an open source, cross platform C/C++/PHP and JavaScript IDE
A lightweight programming environment for Java
Literate programming for eclipse
Electronic design and programming tools suite like Eagle, MpLab
Simple Web-based environment for PHP scripting in programming class