IPython

IPython is an interactive shell for the Python programming language that offers enhanced introspection, additional shell syntax, syntax highlighting, tab completion and rich history. It is a component of the SciPy package.

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IDLE

Default IDE which come installed with the Python programming language. It aims to be simple and intuitive, and is especially useful for programmers just learning Python.

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Dreampie

DreamPie was designed from the ground up to bring you a great interactive Python experience: - DreamPie features a new concept for an interactive shell: the window is...

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bpython

bpython is a fancy interface to the Python interpreter for Unix-like operating systems (I hear it works fine on OS X). It is released under the MIT License. It has the...

Free Open Source Mac OS X Linux