Rapid applications development tool and libraries for FPC
Modernized fork of NEdit, with unicode support and AA text rendering
Learn Java the easy way!
Kile is a feature-rich LaTeX editor
IDLE Extensions
Open Source C & C++ IDE for Windows
Eclipse plugin for VCS ClearCase
Electronic design and programming tools suite like Eagle, MpLab
a Human and Artificial Intelligence Network
A tiny and lightweight IDE for the Go programming language