The scientific Python development environment
Vivid3D is a C++ IDE/3D engine, with python scripting.
Automate: WebSphere; WebLogic; JBoss; Glassfish; Tomcat; Linux, WinRM
Komodo Edit is a fast and free multi-language code editor
IDLE Extensions
Python script coding editor that debugs as you write
MpyEditor is an Editor for creating Microcontroller Programs
A simple python editor for linux